a. Calculate S if 1.00 mol of liquid water is heated from 0.00C to 10.0C under constant

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a. Calculate ΔS if 1.00 mol of liquid water is heated from 0.00°C to 10.0°C under constant pressure if CP,m = 75.3 J K-1 mol-1 .

b. The melting point of water at the pressure of interest is 0.00°C and the enthalpy of fusion is 6.010 kJ mol–1. The boiling point is 100.°C and the enthalpy of vaporization is 40.65 kJ mol–1. Calculate ΔS for the transformation H2O(s, 0.00°C) → H2O(g, 100.°C).

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Physical Chemistry

ISBN: 978-0321812001

3rd edition

Authors: Thomas Engel, Philip Reid

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