# Ch 5: Overview of Stoichiometry

The Overview of Stoichiometry chapter of this Physical Chemistry Help and Review course is the simplest way to master stoichiometry. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure you learn the essentials of stoichiometry.

## Who's It For:

Anyone who needs help learning or mastering stoichiometry material will benefit from the lessons in this chapter. There is no faster or easier way to learn stoichiometry. Among those who would benefit are:

• Students who have fallen behind in understanding stoichiometry
• Students who struggle with learning disabilities or learning differences, including autism and ADHD
• Students who prefer multiple ways of learning science (visual or auditory)
• Students who have missed class time and need to catch up
• Students who need an efficient way to learn about stoichiometry
• Students who struggle to understand their teachers
• Students who attend schools without extra science learning resources

## How It Works:

• Find videos in our course that cover what you need to learn or review.
• Press play and watch the video lesson.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Verify you're ready by completing the Overview of Stoichiometry chapter exam.

## Why It Works:

• Study Efficiently: Skip what you know, review what you don't.
• Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
• Be Ready on Test Day: Use the Overview of Stoichiometry chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any stoichiometry question. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

## Students Will Review:

This chapter helps students review the concepts in a stoichiometry unit of a standard physical chemistry course. Topics covered include:

• Chemical reactions and equations
• Mole-to-mole ratios and calculations
• Mass-to-mass calculations
• Relative quantities in a gas or solution
• Limiting reactants: calculations, percentage yield and reaction yield
• Composition percentages and empirical formulas
• Hydrates

8 Lessons in Chapter 5: Overview of Stoichiometry
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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