Equilibrium • Chemistry
Set 1 — Foundation
What is the reaction quotient for the reaction ?
If the equilibrium constant for a reaction is 5, what can be said about the reaction if ?
The reaction will proceed to the right.
The reaction will proceed to the left.
The reaction is at equilibrium.
The reaction cannot proceed.
For the reaction , what is the expression for the reaction quotient ?
Which statement correctly describes the relationship between and ?
means the system is at equilibrium.
means reactants are favored.
If the concentration of products in a reaction increases, what happens to ?
increases.
decreases.
remains the same.
For the reaction , if and , what is ?
What does a reaction quotient of 1 imply about the reaction at that moment?
The reaction is at equilibrium.
The reactants are favored.
The products are favored.
The reaction cannot proceed.
In the reaction , which of the following would increase ?
Increasing .
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means products are favored.
means no reaction occurs.
Cannot determine without .
Increasing .
Increasing .
Decreasing .
For the reaction , what is if , , and ?
What is the effect of temperature on the reaction quotient ?
Temperature does not affect .
Increasing temperature increases .
Increasing temperature decreases .
Temperature changes only at equilibrium.