Search

Online College Courses for Credit

FREE EDUCATIONAL RESOURCES PROVIDED by SOPHIA

Teachers
Are you a teacher?
Students
Are you a student?
Free Professional Development Free Professional Development
+
Video: Molecules in Action

Video: Molecules in Action

Rating:
Rating
(2)
    • (1)
    • (0)
    • (1)
    • (0)
    • (0)
Author: carolyn fruin
Description:

Observing molecules during chemical reactions helps explain the role of catalysts. Dynamic equilibrium is also demonstrated.

(more)
See More
Fast, Free College Credit

Developing Effective Teams

Let's Ride
*No strings attached. This college course is 100% free and is worth 1 semester credit.

29 Sophia partners guarantee credit transfer.

314 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 26 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

Equilibrium in Chemical Reactions

After watching the video, answer the following questions.

  1. What is the basis of all chemical reactions?
  2. What is necessary for successful collisions?
  3. What is meant by activation energy?
  4. How are activation energies affected by catalysts?
  5. What is true about a catalyst at the end of a chemical reaction?
  6. What is meant by equilibrium?
  7. What does Le Chatelier's Principle tell us about equilibrium reactions?
  8. What is the reaction involved in the Haber Process?
  9. Why is this reaction important?
  10. What conditions are used to increase the yield in the Haber Process?

Source: http://www.learner.org/resources/

© 2018 SOPHIA Learning, LLC. SOPHIA is a registered trademark of SOPHIA Learning, LLC.