Interpretation:
The balanced equation for the given reaction has to be written and the amount of carbon needed to produce
Explanation of Solution
The balanced equation for the given reaction is,
The amount of carbon needed to produce
Substitute the given values in above equation to get moles of
From the above balanced equation, 1 mole carbon produced 1 mole
Hence,
The enthalpy change of the reaction is calculated by using Hess’s law,
Substitute the standard values in above equation to get enthalpy change of the reaction.
Enthalpy change of the reaction is
Entropy change of reaction is,
Gibbs free energy change of the reaction is,
The minimum temperature needed to make this reaction spontaneous at standard-state conditions
Hence,
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Chapter 19 Solutions
Chemistry: Principles and Practice
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