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In: Physics

A crystal composed of atoms of one unknown species has experimentally determined values of molar heat...

A crystal composed of atoms of one unknown species has experimentally determined values of molar heat capacity at
constant pressure and two different temperatures:

Cp (200 K) = 21.573 J.K-1.mol-1
Cp (100 K) = 13.360 J K-1.mol-1

Determine the approximate molar heat capacity at a constant volume of this crystal as a function of temperature over the interval from
50-300 K and plot it with the two experimental points.

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