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CHEM 4010
Spring, 2008
Use the
following data (all obtained at 1 bar pressure) to calculate the standard
entropy of liquid benzene at 298.15 K: Dfus H = 10.56 kJ mol-1 at the melting point of 278.69 K. Assume that the heat capacity
of the liquid has a constant value of 136.1 J K-1 mol-1.
The heat capacity of solid benzene, at 1 bar,
is given as a function of temperature below.
Compare your result with the value given in Table 2.7 of the
Textbook.
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