According to debyes law the molar heat capacity at constant, Ask an Expert

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According to Debye's law, the molar heat capacity at constant volume of a diamond varies with the temperature as follows:

c_v=3R (4Π⁴/5) (T/?)3.

What is the entropy change in units of R of a diamond of 1.2 g mass when it is heated at constant volume from 10 to 350 K? The molar mass of diamond is 12 g, and Θ is 2230K.

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Category:- Chemistry
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