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Unformatted text preview: JK !1mol !1. For ice the
constant pressure heat capacity is CP = 36.2 JK !1mol !1. Assume all heat capacities are constant between 263.0.K and 273.0 K. Assume the surroundings are at T=263K.
Solution: To address this problem we exploit the fact that the entropy is a state function and set up a threestep pathway. Because S is a state function, !S is path independent. Therefore, !S for the
H2O (l, 263 K) ! H2O (s, 263 K) is equal to !S for the transformation H2O (l, 263 K) ! H2O (l,
273 K) ! H2O...
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This note was uploaded on 01/25/2012 for the course CHEM CHEM 152 taught by Professor Daruwala during the Spring '09 term at University of Washington.
- Spring '09