Question: Calculate the rotational partition function of CH3CN (a) By direct summation of the energy levels at 298 K and 500 K, and (b) By the

Calculate the rotational partition function of CH3CN
(a) By direct summation of the energy levels at 298 K and 500 K, and
(b) By the high temperature approximation. Take A = 5.28 cm-1 and B = 0.307 cm-1.

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