The fundamental frequency is 2230 cm−1 for the molecule 1H127I. If the H atom is replaced with D (an isotope of H atom with mass 2, i.e. 2H), calculate the fundamental frequency assuming that the force constant stays the same. Repeat the calculation if the diatomic molecule under consideration is 1H37Cl (fundamental frequency = 2886 cm−1). Explain your

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Boltzmann statistics of Ideal gas

In statistical mechanics and thermodynamics, Maxwell - Boltzmann statistics explains the statistical distribution of the energies of the classic gas molecules over different states in thermal equilibrium. Maxwell Boltzmann statistics helps us to derive the Maxwell - Boltzmann distribution of ideal gas molecules, which is the result of the kinetic theory of gases.