Difference between revisions of "PChem322 s22 w11"
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===Reduced mass calculations=== | ===Reduced mass calculations=== | ||
| − | Use the following table to calculate the reduced mass for <sup>1</sup>H<sup> | + | Use the following table/link to calculate the reduced mass (in kg) for <sup>1</sup>H<sup>79</sup>Br and <sup>1</sup>H<sup>81</sup>Br |
:[http://205.166.159.208/wiki/images/8/89/Atomic_mass_abund.pdf atomic masses in amu] | :[http://205.166.159.208/wiki/images/8/89/Atomic_mass_abund.pdf atomic masses in amu] | ||
Revision as of 15:47, 22 March 2022
Welcome to a week of online PChem! As you know, 11 MC students, faculty and staff are attending the 258th bi-annual ACS meeting in San Diego, CA...YES there have been 257 previous ACS meetings (2 per year). At this years meeting there are ~11,500 abstracts/presentations, ~9,000 in-person attendees, and another ~3,000 virtual registrants.
So, in my absences, i ask you to complete the following work. On Monday March 28th, you will bring to class all of the completed work listed below in a form that can be turned in, ie. hard copies.
Monday, March 21, 2022
In class on Friday, we were able to use the Mathematica/SphericalPlot3D function to make orbital pictures. Please recreate the p and d orbitals shown below:
Wednesday, March 23, 2022
Please review the HCl Vibrational-Rotational Data collected last week in lab.
Isotope effects
- 35Cl --> 37Cl
- 1H --> 2H
Reduced mass calculations
Use the following table/link to calculate the reduced mass (in kg) for 1H79Br and 1H81Br
- atomic masses in amu
- conversion to 1 amu = 1.66054e-27 kg
Thursday, March 24, 2022
No additional assignments.
Friday, March 25, 2022
Stay tuned...