Evaluate the translational partition function for H2 confined to a volume of 191 cm³ at 328 K. (Note: the Avogadro's constant NA = 6.022 x 10²23 mol-1). Express your answer to three significant figures. 0 ΑΣφ ? qT (H2) = 3.17 • 1026 Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B Perform the same calculation for N2 under identical conditions. (Hint: Do you need to reevaluate the full expression for qT ?) Express your answer to three significant figures. ? qT (N2) =

Evaluate the translational partition function for H2 confined to a volume of 191 cm³ at 328 K. (Note: the Avogadro's constant NA = 6.022 x 10²23 mol-1). Express your answer to three significant figures. 0 ΑΣφ ? qT (H2) = 3.17 • 1026 Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B Perform the same calculation for N2 under identical conditions. (Hint: Do you need to reevaluate the full expression for qT ?) Express your answer to three significant figures. ? qT (N2) =

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Evaluate the translational partition function of (a) N2, (b) gaseous CS2 in a flask of volume 10.0 cm3. Why is one so much larger than the other?
Calculate the translational partition function at (a) 300 K and (b) 600 K of a molecule of molar mass 100 g mol-1 in a container of volume 4.20 cm3.a.) qtr at 300 K (ans is in x10^27 range)b.) qtr at 600 K (ans is in x10^27 range)Note: this is a measure of the vast number of accessible microstates of translation available to a molecule under these conditions.
5
Part A 0.344 cm-1, Calculate the rotational partition function for SO2 at 409 K where BA = 2.03 cm¯', BB and Bc = 0.293 cm-1. (Note: the Boltzmann constant k = 1.38 × 10-23 J . K-1, speed of the light c = 3.00 x 1010 cm · s', the Planck constant h J.s). -34 6.626 x 10 Express your answer to three significant figures. ΑΣφ ? |X| X•10n qR = 4.24 • 10³ %3D Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining 圓 <8
Calculate the translational partition function at (a) 300 K and (b) 600 K of a molecule of molar mass 100 g mol-1 in a container of volume 4.20 cm3.qtr at 300 K qtr at 600 K Note: this is a measure of the vast number of accessible microstates of translation available to a molecule under these conditions.
Help please..
The diatomic molecule N2 has a rotational constant B(~) = 2.0 cm-1 and a vibrational constant v(~) = 2400 cm-1. The symmetry number for the molecule is 2. Sorry that I cannot write the symbols properly here for the wavenumber versions of the spectroscopic constants. (a) Suppose that a high-temperature limit for a partition function gives the value q = 0.34. Comment on the value and whether the high-temperature limit is valid.
Calculate the ratio of the translational partition functions of H2 and He at the same temperature and volume.
Calculate (i) the thermal wavelength, (ii) the translational partition function of a Ne atom in a cubic box of side 1.00 cm at 300 K and 3000 K.
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. =
Part A Determine the total molecular partition function for gaseous H2O at 1000. K confined to a volume of 2.20 cm³. The rotational constants for water are BA = 27.8 cm, BB = 14.5 cm¯', and Bc = 9.95 cm. The vibrational frequencies are 1615, 3694, and 3802 cm-. The ground electronic state is nondegenerate. (Note: the Avogadro's constant NA = 6.022 × 1023 mol-1). Express your answer to three significant figures. Ην ΑΣφ qtotal = Submit Request Answer
The ratio between the translational partition function of H2 to that of unknown gas X2 at 400 K is 80. if the thermal de Broglie wavelength of H2 is 61.71 pm, what would be the thermal de Broglie wavelength of the unknown gas in pm assuming that both gases are confined in the same volume.