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In which of the following is the entropy change positive?
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Chemistry Classroom
Post Utme
Post Utme 0
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In which of the following is the entropy change positive?
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Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Reaction between an acid and a base.
B
Addition of concentrated acid to water.
C
Dissolution of sodium metal in water.
D
Thermal dissociation of ammonium chloride.
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Correct Answer:
Option C
Explanation:
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