Part A Determine the partition function for the vibrational degrees of freedom of Cla - 525 cmy at s00, and 1150. K. Note: the Boltemann constant k -0.00503476 cm. K, Express your answers to three significant figures separated by a comma. Temgtates ymdo uao reo Test keyboard shortouts relp o(500. K) (1150. K) - Submit Henvent Anemer • Part B Calculate the probability of occupying the first excited vibrational level at 600. and 1150. K. Express your answers to three signiticant figures separated by a comma. Temgtates bymben undo redo Tosot kayboard shortcuts nhip Pi(00. K), p, (1150. K) - Submit Henvest Ane Part C Determine the temperature at which identical probabilities will be observed for la (- 208 cm ' Express your answers in kelvina to three significant figures separated by a comma. de thdo ngo fosdt keyboard shorteuts help Submit Benuest Answer

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P31.17 Calculate the rotational partition function for CINO at 500. K where BA 2.84 cm ¹, BB = 0.187 cm¯¹, and Bc 0.175 cm ¹. =

For all three of your assigned systems (Ne, Oxygen, Nitrous oxide), calculate the complete partition function (assuming a perfect gas) at T, = 2.00 and e, = 0.0500. Information on the symmetry number for your polyatomic molecules is posted in a table under the Reference section in the Content Library The symmetry number for rotational partition functions. Homonuclear diatomics: o=2 Heteronuclear diatomics: o=1 Polyatomics: Name Nitrous oxide 1