Which of the following reactions would be expected to have the highest entropy change?
CHEMISTRY
JAMB 2023
Which of the following reactions would be expected to have the highest entropy change?
- A. Liquid to Gas
- B. Solid to Liquid
- C. Gas to Liquid
- D. Gas to Solid
Correct Answer: A. Liquid to Gas
Explanation
The phase change from a liquid to a gas involves an increase in entropy. In the gas phase, molecules have higher degrees of freedom and are more dispersed compared to the liquid phase, resulting in higher entropy change.
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