Calculate and plot the vibrational partition function of CSe2 between 500K and 1000K (with a step of 100K) given the wavenumbers 313 cm- (bend. two modes). 369 cm-1 ( symmetric stretch) and 1302 cm - (asymmetric stretch) assuming that each vibrational mode can be treated as a simple harmonic oscillator. Explain and discuss each step. (marks 10)
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