Online College Courses for Credit


Reaction Rates and Equilibrium

Why do you keep certain foods in the refrigerator? To prevent spoiling! Did you know that you are actually slowing down a chemical reaction rate? In Reaction Rates and Equilibrium, you will explore how fast (or slow) chemical reactions occur. As you study this topic, you will Define Reaction Rate and learn the Factors Affecting Reaction Rate. You will also learn about the Reaction Mechanism and how it Changes in Concentration at Equilibrium. Investigate further and learn how to identify the Equilibrium Constant of a Reversible Reaction. Yes, chemical reactions can be not only slowed, but reversed! See how changes in concentration, temperature and pressure affect reversible reactions.

Next Generation Science Standards-Aligned Tutorials and Pathways

We want to make it simple for you to begin integrating Next Generation Science-Aligned Lessons into your classroom. Our Science Pathways feature in-depth, relevant content that aligns to these new standards. As an added benefit, these Pathways use Sophia’s Many Ways To Learn, an innovative approach that features multiple instructors and teaching techniques to connect with all kinds of learning styles.

Sciences Courses for College Credit

Sophia College Courses are low-cost, self-paced, credit-carrying courses eligible for transfer to many different colleges and universities.*

Human Biology

Examine the molecular and cellular basis of life as well as genetics and organ systems.

Pathways that Teach Reaction Rates and Equilibrium

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.
NGSS Standard HS-PS1-5
Concepts: 3
Quiz Points: 45
NGSS Standard HS-PS1-6
Concepts: 5
Quiz Points: 75
Reaction Rates and Equilibrium Pathway
Concepts: 12
Quiz Points: 180
The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.