(a)
Interpretation:
For the given reaction, the value of
(a)
Explanation of Solution
The given reaction as follows,
The value of
Therefore, value of
The value of
Therefore, value of
The value of the Gibbs free energy change
Therefore, value of
From the obtained values the sign of enthalpy is negative, entropy is negative and the Gibbs free energy is negative. For the reaction to be spontaneous, here both
(b)
Interpretation:
For the given reaction, the value of
(b)
Explanation of Solution
The given reaction as follows,
The value of
Therefore, value of
The value of
Therefore, value of
The value of the Gibbs free energy change
Therefore, value of
From the obtained values the sign of enthalpy is negative, entropy is positive and the Gibbs free energy is negative. For the spontaneous reaction, the sign of both
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Chapter 17 Solutions
Chemistry: Principles and Practice
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