List of top Physical Chemistry Questions on Statistical thermodynamics

If the translational partition function for \(\mathrm{H_2}\) confined in a 1 L vessel at 300 K is \(y \times 10^{27}\), then the value of \(y\) is (rounded off to one decimal place).
(Given: Atomic mass (in amu): H = 1.008; 1 amu = \(1.661 \times 10^{-27}\) kg; \(h = 6.626 \times 10^{-34}\) J s; \(k = 1.381 \times 10^{-23}\) J K\(^{-1}\))

If q_t and Q_t,m are the molecular and molar translational partition functions of X₂, respectively, then In(Q_t,m) =
(N is the Avogadro number)

The \(\Delta_o\) of [Cr(H\(_2\)O)\(_6\)]\(^3+\), [CrF\(_6\)]\(^3-\), and [Cr(CN)\(_6\)]\(^3-\) follows the order: