Last updated on Friday, March 16, 2001 at 10:30 am
  • Have a safe Spring BReak.
  • Answers to PS7 are available at the PS link.
  • PS8 is available. I'll distribute it in class on Friday.
  • On PS7.9 I need two graphs!! included in your problem set. Remember what we did in lecture on Monday, March 12, 2001 with plotting data for a first order and a second order reaction.
  • I've added the link to the Help Session on Monday, March 12, 2001 to the DigitalVideo lectures link.
  • Be sure to get this weeks laboratory experiment. Go to the Laboratory link or the course syllabus.
  • We decided at the end of lecture on Friday to postpone turning PS7 until Friday, March 16, 2001 at the beginning of class.
  • Current grades are posted at the grades link.
  • Exams are scored. High was a 94. There was a tie between two students. Sarah Matousek and a repeat offender Chris Williams. WAY TO GO! Class average was a few points down from our first exam at 59.8...60. Overall class average is 69.
  • The TA's e-mail addresses are;

    • Nellie Bruce: brucen@okstate.edu
    Bill Alley: billalley@hotmail.com
    Randy Hallford: random30_99@yahoo.com
    Melissa Caldwell: mcaldwe@okstate.edu
    Carolyn Nuckolls" wcaroly@okstate.edu

  • Want some EXTRA CREDIT? Complete the form at the SID#/Name link.
  • Be sure to bring your textbook and a calculator to laboratory the first week of classes. Yes, the CHEM 1515 laboratory does meet this week (January 16 - 19). (See the CHEM 1515 Syllabus)
  • Sitting around with nothing to do? We are going to begin lecture on Wednesday, January 17th discussing Chapter 11 in Silberberg. I recommend you review Chapters 9 and 10 before class. In particular, refresh your recall of drawing Lewis structures, the concept of electronegativity, ionic and covalent bonds, bond polarity, molecular polarity, molecular shape (in particular central atoms with 2, 3 and 4 groups of electrons). Check out lecture notes from CHEM 1314. In particular look at;

    • Lecture Notes for Friday, November 17, 2000 and Monday, November 20, 2000: Ionic compounds.

    Lecture Notes for Monday, November 20, 2000: Covalent compounds and electronegativity.

    Lecture Notes for Monday, November 27, 2000: Lewis structures.

    Lecture Notes for Wednesday, December 6, 2000: Valence Shell Electron-Pair Repulsion.

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