Author Archives: Charles Taylor

CHM 110-01 and CHM 110-02: Some experiment 7 notes

[Sticky post:  This post will remain at the top of the main page until 04/18/18.  Scroll down to see the latest CHM 110 and CHM 111 notes or announcements.]

If you’re in the Wednesday morning or Tuesday afternoon CHM 110 labs (sections 1 or 2), you’re probably working on your report for experiment 7.  To finish your report for Experiment 7 (the cobalt chloride spectrometry lab), you’ll need to do two main things.

  1. Plot the data from test tubes 1-7 to find the Beer’s Law constant, k.
  2. Use Beer’s Law to determine the concentration of the unknown.

Click the link below for some help making the Beer’s Law plot and calculating the concentration of your unknown.

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CHM 110 02: Board notes for 04/09/2018

Here are today’s CHM 110 notes for section 2 (MW 3:30 PM lecture).  These notes discuss heat/enthalpy change calculations with thermochemical equations, light, the photoelectric effect, and the Bohr model of the atom.

[CHM 110 02: 04/09/2018 notes]

Any questions?  Any trouble accessing the notes? Ask questions or report problems using the “Leave a reply” link.

CHM 110 01: Board notes for 04/09/2018

Here are today’s CHM 110 notes for section 1 (MM 9:30 AM / 11:00 AM lecture).  These notes discuss thermochemical equations, enthalpy change/heat calculations with thermochemical equations, light, the photoelectric effect, the Bohr model, quantum numbers, and electron configuration.

[CHM 110 01: 04/09/2018 notes]

Any questions?  Any trouble accessing the notes? Ask questions or report problems using the “Leave a reply” link.