Calculate the entropy change for melting 1 g ice at 0^ C in J ,g^ -1 ,K^ -1 if heat of fusion of ice at 0^ C is 80 J ,K^ -1

MHT CET 2024 Chemistry question

Calculate the entropy change for melting 1 g ice at in if heat of fusion of ice at is

Answer: (B)

Melting at the melting point is a reversible phase change at constant temperature, so . Take the heat of fusion as per gram of ice and . Then $Δ S =

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Question ID VK-093393