The Enthalpy of Fusion of H₂O(s)at Its Normal Melting Point

question 34

Multiple Choice

The enthalpy of fusion of H₂O(s) at its normal melting point is 6.01 kJ.mol^-1.The entropy change for freezing 1 mol of water at this temperature is

• A)+20.2 J.K^-1.mol^-1
• B)0 J.K^-1.mol^-1
• C)(-20.2 J.K^-1.mol^-1 )
• D)+22.0 J.K^-1.mol^-1
• E)(-22.0 J.K^-1.mol^-1 )

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