2. Given the vibrational temperature of HCl is 4227 K,
a) what is qvib at a temperature of 2600 K,
keeping the zero point energy? and referenced to v = 0?
b) what is qvib at a temperature of 3100 K,
keeping the zero point energy and referenced to v= 0?
c) What is the vibrational contribution to CV, at the temperature 2600 K?
The solution explains how to find the contribution in question step by step using concepts of constant volume heat capacity and vibrational energy levels.