Chemistry 1152 Weekly Study and Class Assignments

Week 1. 1/22 - 1/25

Lecture: Ch. 10, Liquids and Solids

Study Assignment:  text, p.475,   # 29,31,35,37,39,45,47,49,51,53,61,67,71,75,81-95  blue,99,101,103,111.

Discussion: Will meet this week. Check the room assignment on line. You will work on text problems 10: 85-89.

Lab: Check in only. Mon. labs will check in and do the first experiment next Mon. (1/28).

Week 2.  1/28-2/1

Lecture: Ch. 10,  Sec. 1,2,8 (omit p. 465) , 10.3 - 10.7, 10.9.  Omit pp. 431-433. 437,448-453, 465.

Study Assignment (do not hand in):  Same as above

Discussion:  Quiz on Ch. 10, sec. 1,2,8.  Omit case 1,2 and 3 on p. 465.

Webassign:  Do practice homework.

Lab:  Vitamin C titration

Week 3.  2/4 - 2/8

Lecture:  Ch. 11,  Properties of Solutions

Study Assignment: (do not hand in):  Ch. 11, p. 520  # 25,27,33-39 blue,43,45,47,53,57,61-71 blue,79,83.

Discussion:  No quiz.  Problem session.

Webassign:  A graded homework assignment will be given as well as a practice assignment.

Lab:  Vapor Pressure

Week 4.  2/11 - 2/15

Lecture:  Ch. 11 Finish,  Ch. 12 Begin.  Chemical Kinetics

Study Assignment: Ch. 12, p. 567, # 19-35 blue, 39,43,45,49-55 blue, 59,61,65,71.

Webassign:  Graded Homework 1:    Due Tues, 11/19, by 5 pm.  Put in TA's box.

Discussion:  Quiz on Ch. 10, solids and phase diagrams.  Ch. 11.

Lab:  Freezing Point Depression

Week 5.  2/18 - 2/22

Lecture:   Ch. 12  Finish,  Ch. 13  Equilibrium, begin

Study Assignment:  Finish above assigned problems  and study for test 1.  Do practice problems on Webassign.

Webassign:  Graded homework 1. due on Tues, 2/19 by 5 pm.

Discussion:  No quiz.  Review for test 1 beginning with Webassign homework and Ch. 12.

Lab:  Kinetics;  Crystal Violet

Review: I will spend part of Fri. reviewing for test, beginning with Ch. 10.  Have questions ready.

Test 1:  Mon. 2/25 on Ch. 10, 11, 12.  We will try to begin passing out papers at 9:55.

Test 1, Sp. 2007:  available for downloading.  Key posted outside my office.

Week 6.  2/25 - 2/29

Lecture:  Test 1 on Mon.  Ch. 13 discussed in lecture

Study Assignment: Ch. 13, p. 614 # 19,23-45 blue, 47 (quad), 51-65 blue, 73.  Also, # 67,69(quad), 71,75, 77 are very good as are 91 and 93.

Discussion:  Test 1 will be returned and reviewed.  This is also a good time to ask questions regarding the lab experiment (Formation K).

If you wish a portion of your test to be regraded, you must see me before Mar. 14 (before spring break.)

Lab: Formation Constant for FeSCN+2

Webassign:  There is a practice set for Ch. 13 and a graded homework will be posted soon.

Week 7.  3/3 - 3/7

Lecture:  Ch. 13 Finish,  Ch. 14 Begin

Study Assignment: Finish Ch. 13 problems.  Ch. 14,  p.673  # 27,29,33,43,47,51,55,63,65,73,75,79,81,85,91,   All of the problems from 47 - 91 are good.  You should be able to do any of them.

Webassign: Graded Homework 2 is due Wed. 3/12 by 5 pm.

Discussion: Quiz on Ch. 13 plus perhaps conj.acid/base and pH questions.

Lab:   Titration Curves

Week 8.  3/10 - 3/14

Lecture:  Ch. 14

Study Assignment:   Ch. 14 problems assigned last week plus # 99-121 blue and 135.

Discussion: Quiz on Ch. 14 as covered through Wed. 3/12.

Lab: Determination of Acid Dissociation Constant.

Webassign:  A graded homework assignment has been posted that is due 4/2.

If you would like any regrading on Test 1, you must see me before class on Fri. 3/14.

If you miss class on Fri. 3/14, you are responsible for the material covered.  We will be finishing sec. 14.8 and covering sec. 14.9.

The last day to drop a class this semester is Mon. 3/24.

Week 9.  3/24 - 3/28

Lecture:  Ch. 15,   Applications of Aqueous Equilibria.  There will be no power points slides for Ch. 15.

Study Assignment:  Ch. 15  p. 740:  All problems #21-63 are very good and you shoulod do as many as possible.  At least do # 23,27,29,31,41,45,47,51,53,57,63.  We will spend all of this week and part of next week on these problems.

Discussion:  Quiz on Ch. 14 sec. 14.8 - 14.11 and Ch. 15 sec. 1 and 2.    Know how to calculate the pH of an aqueous salt solution and the pH of a buffer solution.

Lab:  Qualitative Analysis.  All students work alone.  You may continue to use your same lab notebook.  Be sure you have it with you.

Webassign:  Graded homework # 3 due on Tues. April 1 by 5 pm.  There is also a practice assignment posted as well.

Week 10.  3/31 - 4/4

Lecture:  Ch. 15 sec. 1-5,  Finish;      Sec. 6, Begin

Study Assignment:  Finish above problems from Ch. 15  plus # 65 and 69.  Study for test 2

Webassign:  Graded homework # 3 due Tues, 4/1 by 5 pm

Discussion:  No quiz.  Discuss webassign homework 3 if questions, and review.  It is important for you to go to discussion.

Test 2.  Mon. 4/7 on Ch. 13, 14, 15 sec. 1-5.

Week 11.  4.7 - 4/11

Lecture:  Ch. 15  Finish.  Omit pp. 726-727 to Selective Ppt. and omit calculations on pp. 732 & 733. Do ex. 15.18, p. 728 and ex. 101 & 102 at chapter end.

Study Assignment: Ch. 15,  # 75-81blue, 85-97blue, 101-107blue, 111,113,115.

Discussion:  No quiz.  Test 2 will be discussed and returned.

Lab.  Qual. Analysis

Webassign:  There is a practice exercise posted.

Test 2.  If you would like test 2  regraded, you must see me by Fri. 4/25.

Week 12.  4/14 - 4/18

Lecture:  Finish Ch. 15 and Qual. Analysis lab discussion.  Ch. 16  Thermodynamics,  begin.

Study Assignment:  p. 783,  # 19-65 blue, 69, 71.

Webassign:  A Graded Homework # 4 is posted and will be due Wed. 4/ 23 by 5 pm.   A practice exercise is also posted.

Discussion:  Quiz on Ch. 15 sec. 6 to end as discussed in class.  There will be some questions on Qual. Anal. lab.  There may also be some questions on Ch. 16.

Week 13.  4/21 - 4/25

Lecture: Finish Ch. 16 and begin Ch. 17.  Sec. 17.5 & 17.8 will be discussed minimally in class.

Study Assignment: p.830, review # 13-16.  Do problems # 25,27,31,33,35,39,43-61 blue, 65-83 blue, 89,91,95,99,109.

Webassign:  A Graded Homework Assignment has been posted.   The homework will be due Wed. 4/30 by 5 pm.

Discussion: Quiz (last one) on Ch. 16 plus Ch. 17 as covered in class through Wed.

Lab:   You should be working on unknowns.  If not, see either me or your TA about working extra.  You may checkout if you are finished in lab.

Week 14.  4/28 - 5/2

Lecture: Finish Ch. 17.  We will probably begin Ch. 18, Nuclear Chemistry, on Wed.  We will cover a part of the chapter.

Study Assignment:  Finish assigned study problems above for Ch. 17. 

Webassign:  Finish Graded Homework  5 and turn in to TA byh Wed., 4/30, 5 pm.  I will  also put up a practice exercise.

Discussion:  No quiz.  Review homework if questions and review Ch. 17 and perhaps Ch. 16 for test.

Lab:  You should be finishing lab this week.  You may check out this week if time permits.  Otherwise, next week is check out week. If you need to work extra this week, see me.

Test 3:  Covers Ch. 15, sec. 6 to end (including lab) , Ch. 16 and 17. Approximately 1/2 problems, 1/2 Mt. Choice.

Week 15.  5/5 - 5/9

Lecture:  Finish Ch. 18, Nuclear Chemistry as discussed in class.  Sec. 18.3, no discussion of cyclotron;  sec. 18.5, no calculations of binding energy; sec. 18.6, no discussion of nuclear reactors or breeder reactors.  Sec. 18.7, should be read but no discussion in class.

Study Assignment: Ch. 18, # 13 - 27, 49,51.

Lab:  You must check out if you have not already done so.

Discussion: Test 3 will be returned and reviewed.  There will also be opportunity to ack questions for final exam.  For example, Ch. 10 and 11.

If you would like any part of test 3 regraded, you must see me before the final exam.

Final Exam:  Tues 5/13,  8 am to 9:55 am in Chem 200 and MWAH 195.  The final exam is the 2nd semester Gen. Chem ACS exam; 67 multiple choice  questions on Ch. 10 - 18.

                      It is worth 180 points (2 hour tests).  We will discuss it more in class.

The following sections will take final in MWAH 195:  Sec. 31, TA: Mike Dahlby,    sec. 7 & 19, TA: Brittany,     sec. 25 & 37,  TA: Hughes.

All others will be in Chem 200.

Final Exam Study Topics:  Sp. 2008    (Fairly complete list)

Ch. 10:  Intermolecular forces, cubic unit cells, types of solids, .  (No Claus.Clap. or unit cell problems.)

Ch. 11:  Molarity and molality problems.  Solubility, solutions, Henry's Law, Raoults Law, Freezing & Boiling pt changes (conceptual, no problems).

Ch. 12:  Reaction rates, rate law, order (from initial rates), equalizing rates, 1st order kinetics (same as nuclear), graphing (all orders), elementary reaction mechanisms and collision theory.  No activation

             energy problems.

Ch. 13. Equilibrium problems and definitions, LeChat. Prin. (K vs T, conc, press, vol. changes)

Ch. 14 and 15.  All as covered in class.

Ch. 16.  Primarily signs of thermo quantities: delta G= DeltaH- deltaS; temperature and spontaneity.

Ch. 17:  Cells, Red. Pot. table, ox & red agents, Nerst eq., electrolysis and current-time prob. 

Ch. 18:  As discussed in class.

Suggested Study Problems From Text:  These problems do not totally represent the final exam, but they are a good starting place.

Ch. 10:  29,35,61,67,71,          Ch. 11: 27,37,43,69         Ch. 12:  19,21,23,25,27,39,51,55                                                 

Ch. 13:  19,23,27,33,39,45,55,61          Ch. 14:  29,35,43,47,49,53,67,75,79,87,105,111,113,119                        

Ch. 15:  33,35,51,61,81,87,95,97,105        Ch. 16:  23,27,31,33,37,43,45,47,61,        Ch. 17:  29,37,43,47,51,71,79,,91,92

17.92 ans:  a.cath. Ni+2, an. Br-;   b. cath. H2O, an. H2O    c.  cath. H2O,  an. I-          Ch.  18:  As assigned in week 15.