The entropy change for the transformation of 1 mole of ice to 1 mole of water at 0°C is
Correct: D
At 0°C, the entropy change for the transformation of 1 mole of ice to 1 mole of water can be calculated using the equation ΔS = Q/T. Since the transformation is isothermal, Q is equal to the molar heat of fusion of ice, which is 18.0 J/g. For 1 mole of ice (18.0 g), Q = 18.0 g * 334 J/g = 6012 J. So, ΔS = 6012 J / 273 K = 22.0 J/K