Work+for+Nov+19+to+23

Nov 23 Chem 122-Information was given out on the project today. We went over the alcohols, ethers and carboxylic acids today. So far in the text we have been covering organic halides p 311-312, alcohols p 314,315 ; aldehydes and ketones p 316-317 and carboxylic acids p 317 to 318. I also passed out the Sanford Organic Study Sheet. Please start memorizing this. Chem 121-Today we worked on the Equilibrium Law and Equilibrium Constant(p 486-487) I assigned 9-11 on p 488. Once again we watched another short equilibrium video. Chem 112 Period 4-Test Ch 4 homework for the weekend-->Handout Do p64(top left) mass-mass problems 1-5 Chem 112 Period 5-Test Ch 4 homework for the weekend-->Handout Do p 64(top left) mass-mass problems 1-5

Nov 22 Chem 122-I did a homework check on sheet 5 and 7. A reminder....there will be a quiz tomorrow on alkanes, alkenes, alkynes, cycloalkanes and aromatics. Today we went over three new organic families. They were the organic halides, the aldehydes and ketones. I also asked people to start thinking about what topic they would like to chose for a project on a pharmaceutical, pesticide or food additive. The lab will be open for the first half of the noonhour today. I will be marking your labs tonight so I can give you an updated mark using labs as 20% of your mark. Chem 121-We did LeChatelier's Principal.(p 489-494) I assigned p 494 #13 to 15 We watched another exciting video on equilibrium :) Chem 112-We will work on #9, 10 on p 225. We will work in groups on review type questions for Friday's test. Chem 112-We will work on #9, 10 on p 225. We will work in groups on review type questions for Friday's test.

Nov 21 Chem 122-Lab day 4 Be sure to come in at noon hour to complete labs. You will be examining your midterms tomorrow to see how you have done. Please be sure to do the questions from sheet 5 and sheet 7 for tomorrow's class. There will be a quiz on alkanes, cycloalkanes, alkenes, alkynes and aromatics on friday. Chem 121-Midterm today on Chapters 9, 10 and 11. Do not forget to make sure the theory questions are done for tomorrow, These were assigned on monday. Chem 112 Period 4-Homework check on moles sheet 4,5,2,3 and p 155 #44 b,d,f,h,j MAJOR REACTION ASSIGNMENT IS DUE TODAY. New work today-Introduction to Gravimetric Stoichiometry(Ch 7).(p 223 to 225) I will do an example, then have you do #9, 10 on p 225. (We will do #9 and 10 tomorrow)You should be able to get this done in class, so that you should not have homework, unless you decide to do more study for friday's test. Do not Forget, there is a test on FRIDAY Nov 23 covering Chapter 4. Chem 112 Period 5-Homework check on moles sheet 4,5,2,3 and p 155 #44 b,d,f,h,j MAJOR REACTION ASSIGNMENT IS DUE TODAY. New work today-Introduction to Gravimetric Stoichiometry(Ch 7).(p 223 to 225) I will do an example, then have you do #9,and 10 on p 225.(We will do 9 and 10 tomorrow) You should be able to get this done in class, so that you should not have homework, unless you decide to do more study for friday's test. Do not Forget, there is a test on FRIDAY Nov 23 covering Chapter 4.

Nov 20-Sorry this is late, there were computer problems at home Chem 122-Lab Day 3 Chem 121-Midterm is tomorrow so we overviewed ch 10 and 11, then watched a video overviewing some organic. We also worked on the theory questions for Ch 14 which are due for thursday. Chem 112 Period 4-I did a homework check on p 154-155 #42 c to f and #44 a,c,e,g,i and #43(using solubility table) and the mole sheet #1. New work: We went over a sealed flask question. (If you are absent, it is necessary to get this from a friend's notes as this is not in the textbook. I assigned 4,5,2,3(sealed flask) from the mole worksheet(the one with a tiny picture of the mole on it) We also checked over the reaction questions from p 154-155. I assigned p 155 #44 b,d,f,h,j. With the time you were given in class, you should find that this homework only takes 15 minutes. This should give you plenty of time to complete the MAJOR REACTION ASSIGNMENT WHICH IS DUE Tomorrow during class.Remember this assignment was given out five days ago. Chem 112 Period 5-I did a homework check on p 154-155 #42 c to f and #44 a,c,e,g,i and #43(using solubility table) and the mole sheet #1. New work: We went over a sealed flask question. (If you are absent , it is necessary to get this from a friend's notes as this is not in the textbook. I assigned 4,5,2,3(sealed flask) from the mole worksheet(the one with a tiny picture of the mole on it) We also checked over the reaction questions from p 154-155. I assigned p 155 #44 b,d,f,h,j. With the time you were given in class, you should find that this homework only takes 15 minutes. This should give you plenty of time to complete the MAJOR REACTION ASSIGNMENT WHICH IS DUE Tomorrow during class. Remember this assignment was given out 5 days ago.

Nov 19 Chem 122-Today we moved to the next experiment in the sequence of labs. Please ensure that you come in at noon to complete anything that you have not finished in the last two lab days. Chem 121- We are starting a new chapter on equilibrium today. You will receive some theory questions which you will use the burgandy text for(on shelf at back of classroom). The questions from the bottom of the page are from the burgandy text and the top of the page are from your text. You will receive some notes on The Kinetic Molecular Theory,Collision Reaction Theory and Classes of equilibrium. The following questions will be assigned p 485 #6 and #7. These are to be done as homework. The theory questions are to be completed by wednesday.(oops thursday, because of the midterm)

Chem 112 Period 4-We will go over the last type of reaction. You will be given 10-15 minutes to work on p 154-155 #42 c to f and #44 a,c,e,g,i and #43(using solubility table). The answers to fridays worksheet will be read out to the class. The answers to #38 will be gone over in class. We will then work on the mole worksheet (top right hand side of worksheet with 4 worksheets on it) will then be assigned. The following questions will need to be completed from this worksheet: #1 all. DO NOT FORGET THE MAJOR REACTION ASSIGNMENT WHICH WILL BE DUE THIS WEDNESDAY NOV 21. IF YOU PASS IN THIS ASSIGNMENT EARLY, AN EXTRA 10% WILL BE ADDED ON TO ITS TOTAL VALUE. Please do this assignment neatly on looseleaf.

Chem 112 Period 5-We will go over the last type of reaction. You will be given 10-15 minutes to work on p 154-155 #42 c to f and #44 a,c,e,g,i and #43(using solubility table). The answers to fridays worksheet will be read out to the class. The answers to #38 will be gone over in class. We will then work on the mole worksheet (top right hand side of worksheet with 4 worksheets on it) will then be assigned. The following questions will need to be completed from this worksheet: #1 all. DO NOT FORGET THE MAJOR REACTION ASSIGNMENT WHICH WILL BE DUE THIS WEDNESDAY NOV 21. IF YOU PASS IN THIS ASSIGNMENT EARLY, AN EXTRA 10% WILL BE ADDED ON TO ITS TOTAL VALUE. Please do this assignment neatly on looseleaf.