Interpretation : The position of equilibrium changes on increasing the pressure to be explained.
Concept Introduction : The equilibrium law, commonly known as Le Chatelier's principles, is used to forecast how certain changes will affect a system in
Answer to Problem 138A
The position of equilibrium changes to the right side on increasing the pressure.
Explanation of Solution
The reaction is given as
By increasing the pressure, the equilibrium of the reaction shifts to the right side of the reaction.
Interpretation : The position of equilibrium changes on adding a catalyst to be explained.
Concept Introduction : The equilibrium law, commonly known as Le Chatelier's principles, is used to forecast how certain changes will affect a system in chemical equilibrium (that is the change in pressure or temperature).
Answer to Problem 138A
The position of equilibrium remains unchanged on addition of a catalyst.
Explanation of Solution
The reaction is given as
The addition of a catalyst influences the
The position of equilibrium does not change with the addition of a catalyst.
Interpretation : The position of equilibrium changes on increasing the concentration of hydrogen to be explained.
Concept Introduction : The equilibrium law, commonly known as Le Chatelier's principles, is used to forecast how certain changes will affect a system in chemical equilibrium (that is the change in pressure or temperature).
Answer to Problem 138A
The position of equilibrium changes to the right side on increasing the concentration of hydrogen.
Explanation of Solution
The reaction is given as
By increasing the concentration of hydrogen gas, the equilibrium of the reaction shifts to the right side of the reaction.
Interpretation : The position of equilibrium changes on cooling the reaction mixture to be explained.
Concept Introduction : The equilibrium law, commonly known as Le Chatelier's principles, is used to forecast how certain changes will affect a system in chemical equilibrium (that is the change in pressure or temperature).
Answer to Problem 138A
The position of equilibrium changes to the right side on cooling the reaction mixture.
Explanation of Solution
The reaction is given as
By cooling the reaction mixture, the equilibrium of the reaction shifts to the right side of reaction.
Interpretation : The position of equilibrium changes on removing water vapor from the container to be explained.
Concept Introduction : The equilibrium law, commonly known as Le Chatelier's principles, is used to forecast how certain changes will affect a system in chemical equilibrium (that is the change in pressure or temperature).
Answer to Problem 138A
The position of equilibrium changes to the right side on removing water vapor from the container.
Explanation of Solution
The reaction is given as
On removing the water vapor from the container, the equilibrium of the reaction shifts to the right side of the reaction.
Chapter 19 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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