(a)
Interpretation:
The direction of the equilibrium on increasing concentration of
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
On increasing the concentration of
Explanation of Solution
The given reaction is shown below.
On increasing the concentration of
The effect of increasing concentration of
(b)
Interpretation:
The effect of decreasing concentration of hydroxide ion is to be stated.
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
The equilibrium shifts to the right on decreasing concentration of hydroxide ion.
Explanation of Solution
The given reaction is shown below.
On decreasing the concentration of
The effect of decreasing concentration of
(c)
Interpretation:
The direction of the equilibrium on increasing concentration of
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
On increasing the concentration of
Explanation of Solution
The given reaction is shown below.
On increasing the concentration of
The effect of increasing concentration of
(d)
Interpretation:
The direction of the equilibrium on decreasing
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
On decreasing
Explanation of Solution
The given reaction is shown below.
On decreasing the
The direction of the equilibrium on decreasing
(e)
Interpretation:
The direction of the equilibrium on adding solid
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
On adding solid
Explanation of Solution
The given reaction is shown below.
On adding solid
The effect of adding solid
(f)
Interpretation:
The direction of the equilibrium on adding gaseous
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
On adding gaseous
Explanation of Solution
The given reaction is shown below.
On adding gaseous ammonia, more of ammonium hydroxide ions are produced. Therefore, the equilibrium shifts to the left to decrease the concentrations of hydroxide ions.
The effect of adding gaseous
(g)
Interpretation:
The direction of the equilibrium on adding solid
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
On adding solid
Explanation of Solution
The given reaction is shown below.
On adding solid
The effect of adding solid
(h)
Interpretation:
The direction of the equilibrium on adding solid
Concept introduction:
Equilibrium is the state where the concentration of the reactant is equal to the concentration of the product. According to Le Chatelier’s Principle, it states that the equilibrium shifts in such a way or a direction that it can reduce the effect of change.
Answer to Problem 34E
On adding solid
Explanation of Solution
The given reaction is shown below.
On adding solid
The effect of adding solid
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Chapter 16 Solutions
Modified Mastering Chemistry with Pearson eText -- Standalone Access Card -- for Introductory Chemistry: Concepts and Critical Thinking (8th Edition)
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