# High School Chemistry: Homework Help Resource

• Course type: Self-paced
• Available Lessons: 215
• Average Lesson Length: 8 min
• Eligible for Certificate: Yes

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### Course Summary

Supplement the information you're learning in your high school chemistry class with our homework help course. These fun video lessons and multiple-choice quizzes can be used to help you complete your homework assignments and get a better grade in class.
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20 Chapters in High School Chemistry: Homework Help Resource

#### 20 chapters in High School Chemistry: Homework Help Resource

Course Progress Best Score
Lesson 1 - Measurements & Uncertainty in Science Score: {{cp.lessonAssetIdToProgress[54205].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54205].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Elements of the SI: Base & Derived Units Score: {{cp.lessonAssetIdToProgress[33236].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[33236].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Metric System: Units and Conversion Score: {{cp.lessonAssetIdToProgress[1600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1600].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Unit Conversion and Dimensional Analysis Score: {{cp.lessonAssetIdToProgress[2176].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2176].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Significant Figures and Scientific Notation Score: {{cp.lessonAssetIdToProgress[1601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1601].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - English System Of Measurement: Definition, History, Advantages & Disadvantages Score: {{cp.lessonAssetIdToProgress[8585].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8585].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Measuring Temperature in the Lab: Instruments & Process Score: {{cp.lessonAssetIdToProgress[45158].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45158].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Converting 25 Degrees Celsius to Kelvin Score: {{cp.lessonAssetIdToProgress[146369].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146369].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Converting 5mm to Inches Score: {{cp.lessonAssetIdToProgress[146374].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146374].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Converting 1 Inch to mm Score: {{cp.lessonAssetIdToProgress[146375].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146375].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Converting 6.1 Amperes to Milliamperes Score: {{cp.lessonAssetIdToProgress[146389].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146389].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Converting 1 Trillion Seconds to Years Score: {{cp.lessonAssetIdToProgress[146390].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146390].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Converting 1 Year to Seconds Score: {{cp.lessonAssetIdToProgress[146391].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146391].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Converting 1 eV to J Score: {{cp.lessonAssetIdToProgress[146400].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146400].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Converting 1 Metric Ton to lbs Score: {{cp.lessonAssetIdToProgress[146407].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146407].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Converting 1 Metric Ton to Grams Score: {{cp.lessonAssetIdToProgress[146408].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146408].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Converting Microinches to Inches Score: {{cp.lessonAssetIdToProgress[146409].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146409].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - How to Find 10 Miles in km Score: {{cp.lessonAssetIdToProgress[146413].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146413].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - How to Convert 10,000,000 Ergs to Joules Score: {{cp.lessonAssetIdToProgress[146417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146417].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Converting 1 Acre to Square Feet Score: {{cp.lessonAssetIdToProgress[146423].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146423].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Calculating 1 Stone in kg Score: {{cp.lessonAssetIdToProgress[146425].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146425].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Converting 1 oz. to Grams Score: {{cp.lessonAssetIdToProgress[146431].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146431].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Converting 1 Pound to Grams Score: {{cp.lessonAssetIdToProgress[146432].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146432].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Converting 1 Teaspoon to Grams Score: {{cp.lessonAssetIdToProgress[146433].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146433].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - Converting 1 Tablespoon to Grams Score: {{cp.lessonAssetIdToProgress[146434].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146434].bestScoreQuestions}}  Take Quiz Optional
Lesson 26 - Converting 5 Kilometers to Miles Score: {{cp.lessonAssetIdToProgress[146435].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146435].bestScoreQuestions}}  Take Quiz Optional
Lesson 27 - Converting 178 cm to Feet Score: {{cp.lessonAssetIdToProgress[146438].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146438].bestScoreQuestions}}  Take Quiz Optional
Lesson 28 - Converting 60 cm to Inches: How-To & Steps
Lesson 29 - Converting Acres to Hectares: How-To & Steps Score: {{cp.lessonAssetIdToProgress[244419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[244419].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Atom Score: {{cp.lessonAssetIdToProgress[277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[277].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Atomic Number and Mass Number Score: {{cp.lessonAssetIdToProgress[1607].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1607].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Early Atomic Theory: Dalton, Thomson, Rutherford and Millikan Score: {{cp.lessonAssetIdToProgress[1606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1606].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Isotopes and Average Atomic Mass Score: {{cp.lessonAssetIdToProgress[1608].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1608].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Avogadro's Number: Using the Mole to Count Atoms Score: {{cp.lessonAssetIdToProgress[1609].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1609].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Electron Configurations in Atomic Energy Levels Score: {{cp.lessonAssetIdToProgress[1610].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1610].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Atomic Structures: Pauli Exclusion Principle, Aufbau Principle & Hund's Rule Score: {{cp.lessonAssetIdToProgress[45163].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45163].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Diamagnetism & Paramagnetism: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[45164].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45164].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Four Quantum Numbers: Principal, Angular Momentum, Magnetic & Spin Score: {{cp.lessonAssetIdToProgress[1611].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1611].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - The Bohr Model and Atomic Spectra Score: {{cp.lessonAssetIdToProgress[1612].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1612].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Atomic Radius: Definition, Formula & Example Score: {{cp.lessonAssetIdToProgress[28336].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28336].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Heisenberg Uncertainty Principle: Definition & Equation Score: {{cp.lessonAssetIdToProgress[45165].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45165].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - The de Broglie Hypothesis: Definition & Significance Score: {{cp.lessonAssetIdToProgress[45166].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45166].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Periodic Table: Properties of Groups and Periods Score: {{cp.lessonAssetIdToProgress[1614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1614].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Electron Shell Score: {{cp.lessonAssetIdToProgress[278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[278].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Valence Electrons and Energy Levels of Atoms of Elements Score: {{cp.lessonAssetIdToProgress[1615].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1615].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Atomic and Ionic Radii: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1616].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1616].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Ionization Energy: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1617].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1617].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Electronegativity: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1618].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1618].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Diagonal Relationship, Metallic Character, and Boiling Point Score: {{cp.lessonAssetIdToProgress[1619].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1619].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Transition Metals vs. Main Group Elements: Properties and Differences Score: {{cp.lessonAssetIdToProgress[1620].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1620].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - D-Block Elements: Properties & Electron Configuration Score: {{cp.lessonAssetIdToProgress[10897].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10897].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Plutonium: Definition, Uses & Facts Score: {{cp.lessonAssetIdToProgress[28301].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28301].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Representative Elements of the Periodic Table: Definition & Overview Score: {{cp.lessonAssetIdToProgress[38436].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38436].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Alkali Metals (Group 1A Elements): Definition & Properties Score: {{cp.lessonAssetIdToProgress[38437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38437].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Alkaline Earths (Group 2A Elements): Definition & Properties Score: {{cp.lessonAssetIdToProgress[38438].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38438].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Group 3A Elements: Definition & Properties Score: {{cp.lessonAssetIdToProgress[38439].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38439].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Group 4A Elements: Definition & Properties Score: {{cp.lessonAssetIdToProgress[38440].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38440].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Group 5A Elements: Definition & Properties Score: {{cp.lessonAssetIdToProgress[38441].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38441].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Chalcogens (Group 6A Elements): Definition & Properties Score: {{cp.lessonAssetIdToProgress[38442].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38442].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Halogens (Group 7A Elements): Definition & Properties Score: {{cp.lessonAssetIdToProgress[38443].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38443].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Noble Gases (Group 8A Elements): Definition & Properties Score: {{cp.lessonAssetIdToProgress[38444].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38444].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Chemical Bonds I: Covalent Score: {{cp.lessonAssetIdToProgress[279].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[279].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Chemical Bonds II: Ionic Score: {{cp.lessonAssetIdToProgress[280].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[280].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Chemical Bonds III: Polar Covalent Score: {{cp.lessonAssetIdToProgress[453].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[453].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Chemical Bonds IV: Hydrogen Score: {{cp.lessonAssetIdToProgress[281].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[281].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Octet Rule and Lewis Structures of Atoms Score: {{cp.lessonAssetIdToProgress[1628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1628].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Ions: Predicting Formation, Charge, and Formulas of Ions Score: {{cp.lessonAssetIdToProgress[2437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2437].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Ionic Compounds: Formation, Lattice Energy and Properties Score: {{cp.lessonAssetIdToProgress[1629].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1629].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Naming Ionic Compounds: Simple Binary, Transition Metal & Polyatomic Ion Compounds Score: {{cp.lessonAssetIdToProgress[1630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1630].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Covalent Compounds: Properties, Naming & Formation Score: {{cp.lessonAssetIdToProgress[1631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1631].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Lewis Structures: Single, Double & Triple Bonds Score: {{cp.lessonAssetIdToProgress[1632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1632].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Lewis Dot Structures: Polyatomic Ions Score: {{cp.lessonAssetIdToProgress[1633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1633].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Lewis Dot Structures: Resonance Score: {{cp.lessonAssetIdToProgress[28159].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28159].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Covalent Bonds: Predicting Bond Polarity and Ionic Character Score: {{cp.lessonAssetIdToProgress[1634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1634].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - VSEPR Theory & Molecule Shapes Score: {{cp.lessonAssetIdToProgress[1635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1635].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Dipoles & Dipole Moments: Molecule Polarity Score: {{cp.lessonAssetIdToProgress[31411].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31411].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Hydrogen Bonding, Dipole-Dipole & Ion-Dipole Forces: Strong Intermolecular Forces Score: {{cp.lessonAssetIdToProgress[1636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1636].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - London Dispersion Forces (Van Der Waals Forces): Weak Intermolecular Forces Score: {{cp.lessonAssetIdToProgress[1637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1637].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Using Orbital Hybridization and Valence Bond Theory to Predict Molecular Shape Score: {{cp.lessonAssetIdToProgress[1638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1638].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Molecular Orbital Theory: Tutorial and Diagrams Score: {{cp.lessonAssetIdToProgress[1639].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1639].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Metallic Bonding: The Electron-Sea Model & Why Metals Are Good Electrical Conductors Score: {{cp.lessonAssetIdToProgress[1640].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1640].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Intramolecular Bonding and Identification of Organic and Inorganic Macromolecules Score: {{cp.lessonAssetIdToProgress[1641].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1641].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Organic Molecules: Alkanes, Alkenes, Aromatic Hydrocarbons and Isomers Score: {{cp.lessonAssetIdToProgress[1642].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1642].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Functional Groups in Organic Molecules Score: {{cp.lessonAssetIdToProgress[1643].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1643].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Simple Molecules: Examples & Explanation Score: {{cp.lessonAssetIdToProgress[8396].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8396].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Kinetic Molecular Theory: Properties of Solids and Liquids Score: {{cp.lessonAssetIdToProgress[1645].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1645].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Phase Diagrams: Critical Point, Triple Point and Phase Equilibrium Boundaries Score: {{cp.lessonAssetIdToProgress[1646].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1646].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Phase Change: Evaporation, Condensation, Freezing, Melting, Sublimation & Deposition Score: {{cp.lessonAssetIdToProgress[5363].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5363].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Heat of Fusion & Heat of Vaporization: Definitions & Equations Score: {{cp.lessonAssetIdToProgress[45167].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45167].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Phase Diagram of Water vs Other Substances: Differences & Meaning Score: {{cp.lessonAssetIdToProgress[45168].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45168].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Phase Changes and Heating Curves Score: {{cp.lessonAssetIdToProgress[1647].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1647].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Crystal Structures and the Unit Cell Score: {{cp.lessonAssetIdToProgress[1648].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1648].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Kinetic Molecular Theory: Properties of Gases Score: {{cp.lessonAssetIdToProgress[1650].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1650].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Pressure: Definition, Units, and Conversions Score: {{cp.lessonAssetIdToProgress[1651].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1651].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Temperature Units: Converting Between Kelvins and Celsius Score: {{cp.lessonAssetIdToProgress[2480].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2480].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - How to Find the Density of a Gas Score: {{cp.lessonAssetIdToProgress[45169].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45169].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Dalton's Law of Partial Pressures: Calculating Partial & Total Pressures Score: {{cp.lessonAssetIdToProgress[1652].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1652].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Boltzmann Distribution: Temperature and Kinetic Energy of Gases Score: {{cp.lessonAssetIdToProgress[1653].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1653].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Diffusion and Effusion: Graham's Law Score: {{cp.lessonAssetIdToProgress[1654].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1654].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Molar Volume: Using Avogadro's Law to Calculate the Quantity or Volume of a Gas Score: {{cp.lessonAssetIdToProgress[1655].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1655].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Boyle's Law: Gas Pressure and Volume Relationship Score: {{cp.lessonAssetIdToProgress[3208].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3208].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Charles' Law: Gas Volume and Temperature Relationship Score: {{cp.lessonAssetIdToProgress[3599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3599].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Gay-Lussac's Law: Gas Pressure and Temperature Relationship Score: {{cp.lessonAssetIdToProgress[3598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3598].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - The Ideal Gas Law and the Gas Constant Score: {{cp.lessonAssetIdToProgress[1656].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1656].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Using the Ideal Gas Law: Calculate Pressure, Volume, Temperature, or Quantity of a Gas Score: {{cp.lessonAssetIdToProgress[1657].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1657].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Real Gases: Deviation From the Ideal Gas Laws Score: {{cp.lessonAssetIdToProgress[1658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1658].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Real Gases: Using the Van der Waals Equation Score: {{cp.lessonAssetIdToProgress[14375].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14375].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Rate of Dissolution: Factors and Definition Score: {{cp.lessonAssetIdToProgress[1660].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1660].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Solutions, Electrolytes and Nonelectrolytes Score: {{cp.lessonAssetIdToProgress[1661].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1661].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Solubility and Solubility Curves Score: {{cp.lessonAssetIdToProgress[1662].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1662].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Solubility of Common Salts: Predicting Reaction Outcomes Score: {{cp.lessonAssetIdToProgress[45170].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45170].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Calculating Molarity and Molality Concentration Score: {{cp.lessonAssetIdToProgress[1663].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1663].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Calculating Dilution of Solutions Score: {{cp.lessonAssetIdToProgress[1664].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1664].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Colligative Properties and Raoult's Law Score: {{cp.lessonAssetIdToProgress[1665].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1665].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Using Colligative Properties to Determine Molar Mass Score: {{cp.lessonAssetIdToProgress[1666].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1666].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Miscible Liquids: Definition & Examples Score: {{cp.lessonAssetIdToProgress[36482].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36482].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - The Solubility of Gases in a Liquid Score: {{cp.lessonAssetIdToProgress[45171].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45171].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Chemical Reactions and Balancing Chemical Equations Score: {{cp.lessonAssetIdToProgress[1668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1668].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Mole-to-Mole Ratios and Calculations of a Chemical Equation Score: {{cp.lessonAssetIdToProgress[1669].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1669].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Mass-to-Mass Stoichiometric Calculations Score: {{cp.lessonAssetIdToProgress[1670].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1670].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Stoichiometry: Calculating Relative Quantities in a Gas or Solution Score: {{cp.lessonAssetIdToProgress[1671].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1671].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Limiting Reactants & Calculating Excess Reactants Score: {{cp.lessonAssetIdToProgress[1672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1672].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Calculating Reaction Yield and Percentage Yield from a Limiting Reactant Score: {{cp.lessonAssetIdToProgress[1673].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1673].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Calculating Percent Composition and Determining Empirical Formulas Score: {{cp.lessonAssetIdToProgress[1674].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1674].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Hydrates: Determining the Chemical Formula From Empirical Data Score: {{cp.lessonAssetIdToProgress[1675].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1675].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What is a Chemical Equation? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[28303].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28303].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Decomposition and Synthesis Reactions Score: {{cp.lessonAssetIdToProgress[1677].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1677].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Arrhenius Definition of Acids and Bases Score: {{cp.lessonAssetIdToProgress[1678].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1678].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Neutralization and Acid-Base Reactions Score: {{cp.lessonAssetIdToProgress[1680].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1680].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Dissociation Constant and Autoionization of Water Score: {{cp.lessonAssetIdToProgress[1681].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1681].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The pH Scale: Calculating the pH of a Solution Score: {{cp.lessonAssetIdToProgress[1682].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1682].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Acidic & Basic Salt Solutions: Explanation & Examples Score: {{cp.lessonAssetIdToProgress[45172].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45172].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Weak Acids, Weak Bases, and Buffers Score: {{cp.lessonAssetIdToProgress[689].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[689].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Acid & Base Anhydrides: Definition & Examples Score: {{cp.lessonAssetIdToProgress[45173].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45173].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Coordination Chemistry: Bonding in Coordinated Compounds Score: {{cp.lessonAssetIdToProgress[1683].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1683].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Precipitation Reactions: Predicting Precipitates and Net Ionic Equations Score: {{cp.lessonAssetIdToProgress[1684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1684].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Assigning Oxidation Numbers to Elements in a Chemical Formula Score: {{cp.lessonAssetIdToProgress[1685].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1685].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Balancing Redox Reactions and Identifying Oxidizing and Reducing Agents Score: {{cp.lessonAssetIdToProgress[1686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1686].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - The Activity Series: Predicting Products of Single Displacement Reactions Score: {{cp.lessonAssetIdToProgress[1687].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1687].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Electrochemical Cells and Electrochemistry Score: {{cp.lessonAssetIdToProgress[1688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1688].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Cathode and Anode Half-Cell Reactions Score: {{cp.lessonAssetIdToProgress[1689].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1689].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Writing and Balancing Combustion Reactions Score: {{cp.lessonAssetIdToProgress[1690].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1690].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Bromothymol Blue: Definition, Uses & Formula Score: {{cp.lessonAssetIdToProgress[408351].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[408351].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Bromothymol Blue: Preparation & Safety Score: {{cp.lessonAssetIdToProgress[408353].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[408353].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Equilibrium: Chemical and Dynamic Score: {{cp.lessonAssetIdToProgress[1692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1692].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - LeChatelier's Principle: Disruption and Re-Establishment of Equilibrium Score: {{cp.lessonAssetIdToProgress[1693].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1693].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Equilibrium Constant (K) and Reaction Quotient (Q) Score: {{cp.lessonAssetIdToProgress[1694].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1694].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Using a RICE Table in Equilibrium Calculations Score: {{cp.lessonAssetIdToProgress[1695].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1695].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Solubility Equilibrium: Using a Solubility Constant (Ksp) in Calculations Score: {{cp.lessonAssetIdToProgress[1696].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1696].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Common Ion Effect and Selective Precipitation Score: {{cp.lessonAssetIdToProgress[1697].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1697].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Acid-Base Equilibrium: Calculating the Ka or Kb of a Solution Score: {{cp.lessonAssetIdToProgress[1698].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1698].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Acid-Base Buffers: Calculating the pH of a Buffered Solution Score: {{cp.lessonAssetIdToProgress[1699].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1699].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Titration of a Strong Acid or a Strong Base Score: {{cp.lessonAssetIdToProgress[1700].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1700].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Titrations with Weak Acids or Weak Bases Score: {{cp.lessonAssetIdToProgress[8047].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8047].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Rate of a Chemical Reaction: Modifying Factors Score: {{cp.lessonAssetIdToProgress[1702].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1702].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Rate Constant and Rate Laws Score: {{cp.lessonAssetIdToProgress[1703].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1703].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Rate of a Chemical Reaction: Effect of Temperature Score: {{cp.lessonAssetIdToProgress[1704].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1704].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Collision Theory: Definition & Significance Score: {{cp.lessonAssetIdToProgress[45174].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45174].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Activation Energy and Catalysts Score: {{cp.lessonAssetIdToProgress[1705].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1705].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Reaction Mechanisms and The Rate Determining Step Score: {{cp.lessonAssetIdToProgress[1706].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1706].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Chemical Kinetics, Reaction Rate Constant & Equilibrium Constant Score: {{cp.lessonAssetIdToProgress[45175].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45175].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Laws of Thermodynamics Score: {{cp.lessonAssetIdToProgress[284].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[284].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - State Functions in Thermochemistry Score: {{cp.lessonAssetIdToProgress[1708].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1708].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Enthalpy: Energy Transfer in Physical and Chemical Processes Score: {{cp.lessonAssetIdToProgress[1709].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1709].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Bond Energy: Definition & Equation Score: {{cp.lessonAssetIdToProgress[45176].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45176].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Using Hess's Law to Calculate the Change in Enthalpy of a Reaction Score: {{cp.lessonAssetIdToProgress[1710].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1710].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Predicting the Entropy of Physical and Chemical Changes Score: {{cp.lessonAssetIdToProgress[1712].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1712].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Free Energy: Predicting the Spontaneity of a Reaction Score: {{cp.lessonAssetIdToProgress[1713].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1713].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Standard Enthalpy of Formation: Explanation & Calculations Score: {{cp.lessonAssetIdToProgress[45177].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45177].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Calorimetry: Measuring Heat Transfer and Heat Capacity Score: {{cp.lessonAssetIdToProgress[1711].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1711].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - The Relationship Between Enthalpy (H), Free Energy (G) and Entropy (S) Score: {{cp.lessonAssetIdToProgress[1714].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1714].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Electrochemistry: Free Energy and Cell Potential Energy Score: {{cp.lessonAssetIdToProgress[1715].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1715].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Endothermic and Exothermic Reactions Score: {{cp.lessonAssetIdToProgress[5365].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5365].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Effect of Catalysts on Rates of Reaction Score: {{cp.lessonAssetIdToProgress[45178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45178].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Organic Chemistry & the Study of Carbon Compound Life Forms Score: {{cp.lessonAssetIdToProgress[45179].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45179].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Introduction to Organic Molecules I: Functional Groups Score: {{cp.lessonAssetIdToProgress[690].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[690].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Introduction to Organic Molecules II: Monomers and Polymers Score: {{cp.lessonAssetIdToProgress[686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[686].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Structure and Function of Carbohydrates Score: {{cp.lessonAssetIdToProgress[687].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[687].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Structure and Function of Lipids Score: {{cp.lessonAssetIdToProgress[688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[688].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Proteins I: Structure and Function Score: {{cp.lessonAssetIdToProgress[290].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[290].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Proteins III: Structure and Characteristics of the 20 Amino Acids Score: {{cp.lessonAssetIdToProgress[291].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[291].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Proteins II: Amino Acids, Polymerization and Peptide Bonds Score: {{cp.lessonAssetIdToProgress[292].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[292].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Proteins IV: Primary, Secondary, Tertiary and Quaternary Structure Score: {{cp.lessonAssetIdToProgress[293].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[293].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is a Sulfhydryl Group? Score: {{cp.lessonAssetIdToProgress[36494].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36494].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Organic Chemical Reactions: Addition, Substitution, Polymerization & Cracking Score: {{cp.lessonAssetIdToProgress[45180].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45180].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Organic Chemical Reactions: Redox, Esterification & Fermentation Score: {{cp.lessonAssetIdToProgress[48844].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[48844].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Alkaloid Isolation & Purification Score: {{cp.lessonAssetIdToProgress[448049].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[448049].bestScoreQuestions}}  Take Quiz Optional

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