Practice Reversible Reactions And Establishing Equilibrium (7.1.1)

Practise this section

9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
Define reversible reactions.
Show hintHide hint
Think about reactions that can form products and then revert back to the original reactants.
Question 2.
What is dynamic equilibrium?
Show hintHide hint
Consider a see-saw of reaction rates.
3Question 3.
What defines a reversible reaction?
- A reaction proceeding only forwards
- A reaction that can proceed in both directions
- A catalyzed reaction
Show hintHide hint
Think about the ability to shift back and forth.
4Question 4.
Dynamic equilibrium results when:
- True
- False
Show hintHide hint
Visualize a balanced scale.
Question 5.
For a reversible reaction A + B ⇌ C + D, if the concentration of D is increased, what will happen to the concentration of the other species in the system? Explain in terms of Le Châtelier’s Principle.
Show hintHide hint
Remember how systems respond to changes!
Question 6.
Consider a reaction that completes in a closed container. If you remove some of the products as they are formed, predict how the rates of the forward and reverse reactions will change and why.
Show hintHide hint
Think about balancing forces.

5 more questions in this section. Enroll free to practise them all.