Although we often assume that the heat capacity of a substance is not temperature dependent, this is not strictly true, as shown by the following data for ice:
Use these data to calculate graphically the change in entropy for heating ice from 2200oC to 0oC. (Hint: Recall that
and that integration from T1 to T2 sums the area under the curve of a plot of Cp/T versus T from T1 to T2.)
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