- Course type: Self-paced
- Available Lessons: 131
- Average Lesson Length: 8 min
Eligible for Credit: Yes
Earn transferable credit by taking this course for credit.
Watch a preview:chapter 1 / lesson 1Rate of a Chemical Reaction: Modifying Factors
Course SummaryChemistry 112L: Chemistry II with Lab has been evaluated and recommended for 3 semester hours for the course and 1 semester hour for the lab. These credits may be transferred to over 2,000 colleges and universities. This course requires you to complete 11 hands-on lab experiments that will demonstrate relevant chemistry concepts. We've partnered with eScience Labs to make these experiments available to you, and you will need to order one of their custom lab kits to complete the experiments. You can find all of the information you need to order the custom lab kit under the 'Lab Experiments' section of the course syllabus.
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Course Practice TestCheck your knowledge of this course with a 50-question practice test.
- Comprehensive test covering all topics
- Detailed video explanations for wrong answers
The course objective is to provide students with a introduction to the foundations of core chemistry topics such as intermolecular forces, solutions, chemical reactions, electrochemistry, solubility equilibrium.
Your grade for this course will be calculated out of 300 points. The minimum score required to pass and become eligible for college credit for this course is 210 points, or an overall course grade of 70%. The table below shows how your overall grade will be calculated.
|11 Lab Experiments||100|
|Proctored Final Exam||100|
Quizzes are meant to test your comprehension of each lesson as you progress through the course. Here's a breakdown of how you will be graded on quizzes and how they'll factor into your final score:
- You will have 3 attempts to take each quiz for a score.
- The highest score of your first 3 attempts will be recorded as your score for each quiz.
- When you've completed the course, the highest scores from your first 3 attempts at each quiz will be averaged together and weighed against the total possible points for quizzes. For instance, if your average quiz score is 85%, you'll receive 85 out of 100 possible points for quizzes.
- After your initial 3 attempts, you can take a quiz for practice as many times as you'd like.
- You will need to pass each quiz with a score of at least 80% to earn course progress for the lesson. However, it is not necessary to earn 80% within the first three quiz attempts.
Proctored Final Exam
The proctored final exam is a cumulative test designed to ensure that you've mastered the material in the course.
- You'll earn points equivalent to the percentage grade you receive on your proctored final. (So if you earn 90% on the final, that's 90 points toward your final grade.)
- If you're unsatisfied with your score on the exam, you'll be eligible to retake the exam after a 3-day waiting period.
- You can only retake the exam twice, so be sure to use your study guide and fully prepare yourself before you take the exam again.
Items Allowed on Study.com Proctored Exam for Chemistry 112: Chemistry II:
- Blank scratch paper
- Pen or pencil
- A non-graphing, scientific calculator (We'll provide you access to Desmos scientific calculator during the final exam.)
Items NOT Allowed on Study.com Proctored Exam for Chemistry 112: Chemistry II:
- Office programs, web browsers, or any programs other than Software Secure (including Study.com lessons)
- Textbooks (digital or physical)
- Mobile phones, headphones, speakers, TVs, or radios
- Notebooks or notes
- Graphing calculators
The 11 lab experiments that you need to complete in this course give you the opportunity to demonstrate the concepts you've learned in this course in a practical setting. Here's a breakdown of how you will be graded on each lab experiment and how they'll factor into your final score:
- You will need to download, complete, and submit the lab workbook for each experiment in this course. Instructions on how to do this are included in each individual lab experiment asset.
- You will only be graded on the pre-lab and post-lab questions in your workbooks. Each question will be worth one point.
- The grade you receive on a lab workbook will be a percentage based on the number of questions you got correct out of the total number of questions in the workbook.
- Once you've completed all 11 lab experiments, your percentage scores will be averaged together and weighed against the total possible points for lab experiments. For instance, if the average of all your percentage scores is 90%, then you'll receive 90 out of 100 possible points for the lab experiment requirement in this course.
How to Order Your Lab Kit
This course contains 11 mandatory lab experiments that you must complete to earn a score for the lab experiment course requirement. We've partnered with eScience Labs to make these experiments available to you, and you will need to order one of their custom lab kits to complete the experiments. Please order your kit before you start this course to make sure you receive it in time!
Your lab kit is available directly from the eScience Labs website. They will ship it directly to you.
Your custom kit code is: KIT4516
To place your order, follow the steps outlined below:
- Go to www.esciencelabs.com
- Go to the top right corner and create a new account (if you do not have one already)
- Once logged in, click on the 'Have Code?' button on the upper right side of the page
- Enter the code KIT4516 and proceed to check out
Please allow up to 3-5 business days to process your order and an additional 3-5 business days for delivery. eScience Labs ships all lab kits through standard UPS Ground. Please call 1-888-ESL-KITS for more information.
Please contact eScience Labs if you have any questions about the kits at www.eScienceLabs.com/Support. Clicking on the Student button is the fastest way to get help.
eScience Labs can also be reached over the phone (888-375-5487) Monday through Friday, 8am - 5pm Mountain Standard Time.
eScience Labs Return Policy
- Only fully intact and resalable products returned within 30 days of receipt qualify for a refund.
- Student must contact eScience Labs, Inc. in advance to request a Return Merchandise Authorization and shipping instructions.
- Kits returned without a Return Merchandise Authorization will be refused by eScience Labs.
- Authorization of refund will be completed within 3-5 days of receiving the returned kit.
- A restocking fee equal to 10% of the product price for inspecting and restocking and any return shipping costs will be deducted from any refund.
- These science kits are warranted only to contain their stated list of equipment and supplies.
Upon completion of the course, you will be able to:
- Utilize the rate law equation, determine reaction order, and calculate half-life.
- Define acid-base and solubility equilibrium and apply knowledge of chemical equilibrium to write equilibrium expressions and calculate equilibrium reactions.
- Define electrochemistry and identify applications of electrochemistry.
- Describe the chemistry of the atmosphere and identify phenomena in the atmosphere.
- Identify the chemical properties of metals and nonmetals and describe how their compounds are used in industrial, chemical, and biological processes.
- Define coordination compounds and describe the reactions of coordination compound reactions and applications.
- List types of radioactive decay, describe radiometric dating using nuclear reactions and identify the benefits and drawbacks of radioactivity.
- Identify classes of organic compounds, describe functional groups in organic compounds, and define polymers and synthetic organic compounds.
There are no prerequisites for this course, but most students prefer to complete Chemistry 111L: Chemistry I with Lab before taking this course.
Chemistry 112: Chemistry II consists of short video lessons that are organized into topical chapters. Each video is approximately 5-10 minutes in length and comes with a quick quiz to help you measure your learning. The course is completely self-paced. Watch lessons on your schedule whenever and wherever you want.
At the end of each chapter, you can complete a chapter test to see if you're ready to move on or have some material to review. Once you've completed the entire course, take the practice test and use the study tools in the course to prepare for the proctored final exam. You may take the proctored final exam whenever you are ready.
How Credit Recommendations Work
This course has been evaluated and recommended by ACE for 3 semester hours in the lower division for the course and 1 semester hour in the lower division baccalaureate degree category for the lab component. To apply for transfer credit, follow these steps:
- If you already have a school in mind, check with the registrar to see if the school will grant credit for courses recommended by either ACE or NCCRS.
- Complete Chemistry 112: Chemistry II by watching video lessons and taking short quizzes.
- Take the Chemistry 112: Chemistry II final exam directly on the Study.com site.
- Request a transcript to be sent to the accredited school of your choice!
- Check out this page for more information on Study.com's credit-recommended courses.
|Chemical Reaction Kinetics||Outlines the rate of a chemical reaction, rate laws, rate constant and determining rate equation.|
|Equilibrium & the Equilibrium Constant||Details activation energy, the reaction quotient and the relationship between chemical kinetics and chemical equilibrium.|
|Acids, Bases & the pH Scale||Covers the Bronsted-Lowry and Lewis definitions of acids and bases, calculating the pH of a solution and the properties of weak acids.|
|Acid-Base Equilibrium||Describes hydrolysis in acid-base reactions, acid-base buffers and the titration of weak acids and weak bases.|
|Solubility Equilibrium||Identifies the common ion effect, separating ions from a solution using fractional precipitation and the definition of complex ions.|
|Entropy & Thermodynamics||Explains the second and third law of thermodynamics, spontaneous reaction and free energy.|
|Electrochemistry, Reduction Reactions & Cell Voltage||Discusses electrolysis, redox reactions, electrochemical reactions and cathode and anode half-cell reactions.|
|Atmospheric Chemistry||Explores the ozone layer, the effects and causes of acid rain, the enhanced greenhouse effect and sources of indoor air pollution.|
|Chemistry of Metals||Outlines the processing and extraction of metals, conductivity properties of metals and metals on the periodic table.|
|Chemistry of Non-Metals||Details the formula used for hydrogen, the compounds and uses of carbon and the properties of oxygen and sulphur.|
|Coordination Chemistry||Outlines the properties and nomenclature of coordination compounds, their reactions and applications.|
|Nuclear Chemistry & Radiation||Explains the different types of radioactive decay, the causes and effects of radiation and the risks associated with radioactive waste and nuclear power plants.|
|Organic Chemistry & Polymers||Identifies the difference between aromatic and aliphatic compounds, examples of saturated hydrocarbons and the properties of polymers.|
|Biochemistry & Biomolecules||Discusses the history of biochemistry, the function of lipids, the importance of carbohydrates and the structure and function of protein.|
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What to Expect For the Exam
This Study.com course has been evaluated and recommended for college credit. Once you've completed this course, you can take the proctored final exam and potentially earn credit. Follow the steps below to take the exam.
Before taking the exam, all of the following requirements must be met:
|A College Accelerator Study.com membership.|
|Completed all lessons in Chemistry 112L: Chemistry II with Lab course and achieved 100% Quiz Progress.|
|Not attempted to take this exam within the last three days.|
|Have available proctored exams in this month of membership.|
|Have not taken this exam three times. (0/3)|
|Complete the exam readiness quiz.|
|Please note: Assignments are required to complete this course for credit. You have submitted / required assignments for this course.|
Please meet all of the pre-requirements in the Pre-Exam Checklist in order to take the exam.
Exam Process Details
1. Register For Exam
Registering for the exam is simple. First, be sure you meet the system requirements. Next, you'll need to agree to the academic integrity policy. Then just confirm your name and the exam name, and you're ready to go!
2. Download Software Secure
You'll receive an unique access code. Please write this down — you'll need it to take the exam. Then download Software Secure and follow the installation instructions.
3. Take Exam
The exam contains 50 - 100 multiple choice questions. You will have two hours to complete the exam, so don't start until you're sure you can complete the entire thing. And remember to pace yourself!
4. Get Exam Results
We will send you an email with your official exam results within 1 to 2 weeks. If you would like to raise your grade after receiving your exam results, you can retake quizzes with fewer than 3 attempts. You will then need to retake the final exam.
Earning College Credit
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