The enthalpy of vaporisation of water is 186.5 J ,mol^ -1 , the entropy of its vaporisation will be

MHT CET Chemistry question

The enthalpy of vaporisation of water is 186.5 , the entropy of its vaporisation will be

Answer: (A)

Vaporisation occurs at the boiling point 373 K, so $Δ S = Δ H/T = 186.5/373 = 0.5\

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Question ID VK-064182