Subject: Physical Chemistry · Chapter: Molecular Spectroscopy · Topic: Molecular Spectroscopy – General · Exam: NET JUNE 2018 · Marks: 2 · Difficulty: Medium
Assuming harmonic approximation, the energy change for the reaction $\mathrm{HCl}+\mathrm{D}_{2} \rightarrow \mathrm{DCl}+\mathrm{HD}$ in $\mathrm{cm}^{-1}$ is (the vibrational frequency data in $\mathrm{cm}^{-1}$ is given in the table below),