Chem121+Semester+1+after+Midterm

Chemistry 121 Test on Ch 19(all) on Monday Jan 16 test changed to tuesday. PLEASE NOTE THAT ALL REVIEW SHEETS ARE STILL DUE ON THE SAME DATES FOR EARLY BONUS, WITH THE ONLY EXCEPTION BEING THE REVIEW SHEET(S) THAT WERE DUE ON JAN13 ARE NOW DUE ON MONDAY JAN 16 Here is the work from the first part of the semester. Chem 121 Semester 1

INTERESTED IN BONUS MARKS Do some review over the break and get some bonus marks...see the link below....handwriting only not typed on computer...most students print page and write answers on page in the space provided. ReviewFor Exam Sheets-Chem12

Daily Work Nov 21-Monday Day 51 You will do more group review for the midterm. We will spend some time on LeChateliers Principal or do an activity with Hess's Law. Today we will overview Kinetics and I will review rate determining step and order and reaction mechanisms.

Nov 22-Tuesday
MIDTERM

Nov 23-Wednesday Day 52 We will finish LeChateliers Principle From the handout finish the rest of the questions from A, then do 12,13,14 and 15 from B. You watched a video that ties=d equilibrium into a school dance and you also watched a short video about the Haber Process. 18.5 is due on friday

Nov 24-Thursday Day 53 Chem 121-I will go over the equilibrium law today. You did Section A on worksheet #8 first colume, 9 to 12 and 13 g,h. As there were five people absent today I have included a synopsis of the notes. We did some group work on LeChateliers Principler and the equilibrium law with partners too. Reminder : 18.5 is due tomorrow

Nov 25-Friday day 54 We will start our work on 18.5 today. I will also show you a equilibrium video(monday) Homework : small handout from day one on this unit #10 all and p 579 38-42

Nov 29-Tuesday Day 55 We will complete the last of the theory from 18.5, then watch an equilibrium video that reviews steady state, dynamic and rates for forward and reverse reactions. You were then given time to do 1-7 on a review sheet that reviews most of the topics that we have already done in this unit. You received an assignment that you will do in steps 74 is due on thursday and 76 is due on monday. On friday there will be a LeChateliers Principle and equilibrium law quiz.

You will also receive an assignment on Ka. the values for the assignment are lareadyu on the green sheet.

Nov 30-Wednesday day 56 You were introduced to Ksp(solubility product constant) and were assigned 1-4 at the bottom of yesterday's handout and p 562 #18 from your textbook. Please do the assignments 74 for tomorrow and 76 for monday. You have a quiz on equilibrium law and LeChatelier's Principle on friday.

Dec 1-Thursday day 57 today we went over common ion effect and precipitation calculations. Assignment page 74 is due today and 76 is due on monday. The assigned work today was p 564 #19, 20 and handout bottom #5,6,7 There is a quiz on LeChatelier and Equilibrium Law tomorrow. For monday would you also do p 565 21 to 27.

Dec 2 -Friday day 58 Today we will start 18.3 Entropy. You and your group worked on your Master Card and kept your own card in your binder. You will be using this at a later date so please do not misplace thai. Homework : Do not forget the assignment or the picture or video of entrpy for your group. You will also have a quiz. I will also do a big homework check from the handout and the questions from p 562,574 and 579. (This will be done on monday)

I will give you a test outline review.There will be a test next wednesday on Ch 18.

Dec 5-Monday day 59 Today we will complete Entropy. We will start group review for wednesday's test.(not enough time sorry) Assignment on 76 is due today. Also the questions p 565 21 to 27

Dec 6-Tuesday day 60 Here is the entropy utube that I did not get a chance to show you.

[|http://www.youtube.com/user/sciencetheater?feature=watch#p/search/0/z0XrbWNsSwA]

We worked on group review today

We will spend half of the class on pH, POH and the start of ch 19(not enough time...sorry) and the second half of the class on group review.

Dec 7-Wednesday day 61 Test on Ch 18 all

Thursday Dec 8 Day 62 Chem 121-We will start our work with 19.2 on pH, pOH. You will complete the bottom left during class and as homework

Friday Dec 9 Day 63 Chem 121-Today we went over strong acids and bases. On the acid/base handout do #6,8,10, 13 and 15.

Answers from the class: #6 2.3 x 10^-12, #10. 1.4 x 10^-14, #15. asparagus has the highest pH and oranges end having the lowest.

Monday Dec 12 Day 64 We completed strong acids today. Please do #12 and #14 from the long page. We went over the theory for weak acids. We will work with some of these questions today. Do 7-10 from the long sheet(sideways on the page). If time permits we will start five step calculations for predicting acid/base reactions.

Tuesday Dec 13 Day 65 We went over Ka, Kb and Kw. We spent some time on the five step process for predicting acid/base reactions. I assigned some additional questions from the right side of the handout(please flip it sideways) for you to complete in class....#6, 12, 13.

Wednesday Dec 14 Day 66 We spent time on five step calculations and I did a prelab for monday's lab. I also explained the assignment that you will be doing on thursday and friday. Lab 1/5 Ka of acetic acid with the glx Lab 2/6 calorimeter lab caution re: hydrochloric acid Lab 3/7 equilibrium with clock reactions (no tap water) Lab 4/8 titration with commercial product

Thursday Dec 15 Day 67 Please do top left side of handout on acids and base calculations. Start your work on the assignment for 19.1.

Friday Dec 16 Day 68 Please do the top right side of the handout on acids and bases. There is a outline in class for this on chart paper.

Assignment on 19.1 is due at the end of today's class. 19.1 assignment --> make up detailed notes on 19.1(pretend you are teaching someone this) then do the questions on p 593 #1 to 8 Neatly write down ten questions that are different from the textbook questions. Now write the solutions on another page. This package is to be passed at the end of class on friday. Make a drawing by computer or collage or photographs that shows one concept in this section. Your drawing or collage or photograph should have a caption or words that make the concept obvious. Please be creative and neat and put some time into this.(The drawing/collage is due at the start of monday's class.) KaKbKw.

Monday Dec 19 .Day 69 Are you going away and will not be present next week? Please see me so you do not get too far behind?: Sorry this is late MM ReviewFor Exam Sheets-Chem12 Today we went over indicators and I outlined the labs Chem 121- Lab set 2 Day 1

Tuesday Dec 20 Lab Set 2 Day 1 Prelab due in order to start labs. This is passed in as you enter the lab.

Wednesday Dec 21 Lab Set 2 Day 2

Thursday Dec 22 Snow Day Lab Set 2 Day 3

Friday Dec 23 Lab set 2 Day 3 INTERESTED IN BONUS MARKS???? Do some review for the exam over the holiday. See the link below. ALL Review must be done in your own HANDWRITING(not typed on the computer) ReviewFor Exam Sheets-Chem12

Monday Jan 9 Today we went over a review of indicators, acid/base chemistry and titration terminology. Please make sure you do the two questions from the handout #44 and #42 and the questions from the textbook. p 614 #30, 31(one endpoint calculations), p 616 #32, 33. Please check the review deadline dates. Our test for this unit will be on monday January 16. The test will cover Ch 19 all. We will go back into the lab tomorrow to complete day 4 of this lab set.

Tuesday Jan 10 Lab Set 2 Day 4

PLEASE NOTE ALL REVIEW DEADLINES ARE STILL THE SAME EXCEPT THAT WHATEVER PAGE WAS DUE ON FRIDAY JAN 13 IS NOW DUE on MONDAY JAN 16.

Please note that the order is different than that for the Chem 122 students-Upon checking over the review sheets, I really only had to change the deadline for ch 17 to the extension of the start of tuesday's class Jan 17.....please note that it is the START of tuesday's class :)

Ch 19 Monday Jan 16 same deadline Ch 22/23 Friday Jan 13 now due mon jan 16 Ch 17 -(half of friday's class given for this)Done during class during friday Jan 13(finished on weekend if necessary and submitted at either monday or start of tuesday's class) Ch 18 Tuesday Jan 17 There will be some time given during class for completing Ch 18.You will receive 0.2 for each one passed in by the early deadline. EARLY deadline + 1% All sheets should be submitted by Monday Jan 16(with the exception being Ch 18 which is due on tuesday) Please note that ALL QUESTIONS must be attempted to get full credit.

ALL QUESTIONS MUST BE IN YOUR OWN LEGIBLE HANDWRITING

Wednesday Jan 11 Today we will go over two endpoint titration calculations. Please complete the rest of the questions on titration calculations. #45 to 47 and 43. I will go over titration curve information with you. I assigned the right side of the titration calculation sheet. this will give you practise with dealing with buffers and review five step questions and interpretation of titration curves. From your textbook please do 34,35 and 37 on p 616.

Thursday Jan 12 ICE questions were introduced and you were given class time to do 21,23,29,28. **We will go over last section of unit 19 section 5 today on salts after we go over some answers to the titration calculations(we will do this on friday) and 1-7 from the right side of the handout. Homework: p 622 Do 38 to 43**

Fiday Jan 13 Ch 22/23 Review sheet due today for early bonus.


 * Group Review for test and half of class to work on review sheet that is due on monday. Here is the review topic sheet . snow day **

**Monday Jan 16 Ch 19 Review sheet due for early bonus.**

**Chem 121-Today you will do your test on Ch 19-changed to tuesday **

Tuesday Jan 17- Test on chapter 19 all.

Wednesday Jan 18-Group Review of an old exam so you can see the format.

Thursday Jan 19- More group review of an old exam