Semester+2+April27-May1

April 29-May 2

Monday April 27 Day 54
Chem 112-Lab Day 1 Chem 122- 1-We went over the first part of aromatics. 2-Please do the rest of the titration calculation questions. on the reverse side of the page do 3, 5 3- Your assignment on titration curves is due tomorrow. Please try to submit today for bonus marks. The answers for #45 is 0.0735mol/L, #44 is 0.204mol/L and #46 0.126 mol/L.

Please do sheet 3 on cyclics and aromatics for tomorrow. Also do p 707 #20-25(will be assigned tmro) We went over more interpretation of titration curves. Please draw a titration curve for the one endpoint and two endpoint example from the notes(oxalic acid + sodium hydroxide). The Titration curve assignment due tomorrow. You received 19.4 handout today. This will be due on thursday. Chem 111-We spent some more time on stoichiometry. You did 1,2 from the handout(tiny sheet) I introduced Lewis electron dot diagrams and structural diagrams. Homework: Please do #4-5 from practise page on stoichiometry. Please try#7 from the homework. p 220 #8, p 225 #9-11(text ques are for Thursday)

Tuesday April 28- Day 55
Chem 112-Lab Day 2 Chem 122- 1-We completed aromatics, then went over ortho, meta, para isomers. Please do sheet 3 and the left column of the handout that has an assortment of naming and drawing the structure(Practise with all families) 2- Please review the lab for tomorrow at UNB. Do not forget proper footwear and safety conscious clothing.

Chem 111- Here is another link for your project Chem 111 Info. 1.We went over the create a molecule project. For information on the create a molecule project check the Chem 111 link. 2. You were reminded about the difference between lone pairs and bonding pairs. Please email me your choices and I will type in your initials as soon as possible so you know which options have been chosen.(this is also on the Chem 111 page) 3. I reviewed and completed the work on lewis electron dot diagrams and structural diagrams. We went over polar and nonpolar and AX3 /Ax2 symbols(what they mean) 4. do assigned questions from the text p 216 1-6, p 220 7b,8b and p229 13 to 19 for Thursday.

Wednesday April 29 Day 56 Chem 111/112 P3-UNB Outreach we will meet in the cafeteria after o canada Chem 122-UNB Outreach we will meet tin the cafeteria after o canada Chem 112-Lab Day 3 P4

Thursday April 30 Chem 111- here is the link for project choices ...... Chem 111 Info. STOICH quiz on monday 1-We completed our observations for our UNB lab. 2- I reminded you to work on the build a molecule project. 3- We went over the structural diagrams for ethanol and ether. 8 d e and g from the tiny white page 4- Do not forget to email me your choice for your project. Assigned hwk: 3 and 8 h from the handout (tiny white one) 5-tuesday you were assigned ...make sure this is done text p 216 1-6, p 220 7b,8b and p229 13 to 19 .Chem 112 P 3 lab day 3 Chem 112 P4 lab day 4 Chem 122-We went o 1-We went over more interpretation of titration curves(2 endpoints) 2-We completed our observations for the UNB experiment 3-Hwk 19.4 Interpreting titration curves yellow sheet 1,3,4,7,8.11 and Organic practice sheet 2,4,6,8,10 even numbered full sheet right side

and reviewed ortho meta para and worked on a few more calculations with titration curves.. You will receive a list of some more functional groups that need to be studied. Please do the left column of the handout that has an assortment of naming and drawing the structure(Practise with all families) and p 707 #20-25 If time permits we will play Chemgo this week. Hwk: Make sure the work from yesterday is finished and do the right side of the titration calculation sheet 1-7 on pH curves and titration theory.

I went over Law of Conservation of mass, coordinate covalent bonds and resonance structures,exceptions to the octet rule, sigma and pi bonding today and did a homework check. We will have to complete ionic/molecular. We went over #8 from your handout. We also overviewed polar and non-polar. Hwk: make sure yesterday's homework is done and do p 216 #1-6 p 229 #13-18 and #22 p 220 8 and p 225 9-11 Chem 112-Lab Day 3 Period 4-survey today and in class work Please work on p 216#1-6 and p 229 #13-18 and #22 Period 2-lab day 4 Chem 122- A quick homework check was done today. We went over another titration answer from the handout today. New Work: We went over naming of alcohols and organic halides today(if time permits) p 711 Do #26-29(will be assigned tmro)

The information sheet at the right below tells you information about your brochure project.

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Chem 111- I finished some theory from yesterday during today's class and did a homework check. During the last part ofclass you worked with stoichometry and the Law of Conservation of mass with a group. [|http://www.youtube.com/watch#!v=mAjrnZ-znkY&feature=related] The following will be done tomorrow: You started to work on the Solvay assignment.We will have to complete bond dissociation energy,ionic/molecular/dispersion(dipole/ dispersion and hydrogen bonds) and intermolecular forces like van der waals forces, dispersion forces and hydrogen bonding as well as comparing the strength of the intermolecular forces with actual bonds by examining mica. Reminder: **You have a test on Unit 5 on friday** **of next week.** **We will have a quiz next monday on stoichiometry**. Assigned work:p 239 #30-31


 * Create a molecule project due next wednesday**

Thursday April 30 Day 57 Chem 112- Period 4-You did Day 4 of Labs Chem 112 classes received a weekend assignment that is due next monday.

Period 2 We then spent some time on drawing lewis dot and structural diagrams. We also went over the difference between polar and non-polar. Please recheck #8 from handout. I also assigned and p 225 9 to 12. Please work on p 216#1-6 and p 229 #13-18 and #22
 * You will have a quiz on gravimetric stoichiometry on tuesday.**

[|http://www.youtube.com/watch#!v=mAjrnZ-znkY&feature=related] .

Chem 122-You will have a test on Ch 22 next wednesday. We will continue on with the organic halides and the ethers......... today. The last half of class you will do some work with 5 step problems(postpones to monday and tuesday) with a partner as there is one of these questions on the test.

Chem 111-You worked in partners on mol/mol stoichiometry(monday) and the solvay process(class research)was submitted today p 244 # 32 to 38. We went over some solutions to #8 from the practise sheet. Create a molecule project due next tuesday Solvay+Pamphlet+Reactions+for+#11+and+#12.doc Solvay Process p 237.PDF Solvay Process p 238.PDF [[/file/view/The+Solvay+Process.doc|The Solvay Process.doc]Friday May 1-Subject council day-no school for studentsLast Year......We went over more interpretation of titration curves and reviewed ortho meta para and worked on a few more calculations with titration curves.. Please do the right side of the handout that has an assortment of naming and drawing the structure.Today there were two things due 19.4[|http://www.youtube.com/watch#!v=mAjrnZ-znkY&feature=related]

Chem 111-Today we went over #7 and I assigned 8 a to f from the handout. This reviewed Lewis electron dot diagrams and structural diagrams. I also talked al little more about about polar versus non-polar. We practise some isomers of C6 H6 and then you got into pairs to construct structures of heptane. Homework : p 229 15 to 21 and p 225 #9 to 12

You received three assignments so far. They are both due monday: titration curves and 19.4 for p3 and 22.5 for p2

I did a homework check on the green sheet #2 and #3 today. We will go over phenyl, benzyl and isomers ortho, meta and para for benzene. I also gave you a list of some common functional groups to study. Period 2- 22.5 is due tomorrow. Period 3- 19.4 is due tomorrow.

Period 3 and 2 Graphing assignment is due on monday.

You received an assignment on 22.5 today(period 2).

//Chem 111(semester 2) Chem 122students// If you are attending the field trip on May 16 th, I should receive your permission form by May 11 so that I can type up a list with information for the school board and UNB. There is a copy of the permisssion form below. The other thing you should do is print off a copy of the experimental procedure and questions sheet UNB OUTREACH: OHS-may10-2011-CopperCycle[1].pdfUNB Outreach 2011 Permission form for students.doc We went over 8.1, 8.2, Coordinate covalent bonds,bond dissociation energy, resonance, sigma bonds and pi bonds. I went over the assignment that is due on monday as part of the mole contract. Since we went over the project we only had time to spend on drawing isomers of C7H14. The next work was not completed.

Create A Molecule.doc Which choices have been taken? Check

Chem 111 info It will be done tomorrow. We compared the following ionic, molecular, dispersion forces like dipole, dispersion and hydrogen bonds. You will do a quiz on stoichiometry on wednesday. Assigned questions: p 216 4 to 6 p 229 #13, 14 p 244 # 32 to 38