September+20-24

Here is the work we did this week. Final Draft

**Sept 20-Monday**
Chem 112-Today we will go over isotopes(section 4.3) and check over the answers to the electron configuration work that you did early last week. You will be checking over answers to theory questions from the textbook. You will have the opportunity to ask questions about any of the work you have done so far. Our test is tomorrow. If time permits you will sign your contracts for going to the lab. Please do not forget the parental permission form. I hope that you have used the guide that I gave you last week to study for tomorrow's TEST on UNIT ONE. Here is a document that contains answers to metric questions from last week's quiz. [|Answers to metric for all quizzes.pdf]
 * Day 10**

A few students were absent for electron configuration. Here is an abbreviation of the notes.

[|electron configurationwith answers.doc] Chem 122-We will check some work from friday that uses energies of formation and hess's Law that were assigned from the textbook(end of chapter). We will complete our group work with Hess' Law and using the table of enthalpies of formation.. We will finish our work on calorimeters and you were assigned some calorimeter questions from the orange sheet. #4, 6 and 7. Did you bring in your information form?

Chem 121-Test on Introductory Organic Chemistry Ch 22.

Sept 21-Tuesday
Day 11 Chem 122-More work with calorimeter calculations(bomb calorimeter) and reaction calculations where a reaction is providing energy for heating water in a hot water tank.. I also went over an example from the handout...#10a (ans. -3.35 GJ) and gave you time to do 11 b. in class. We will start candle mini lab.Test next monday on Ch 17 and energy calculations. Here some documents to help you prepare for the test(below). SAFETY PEOPLE: there is a document below of the example we did in class today. [|Ch 17 Good Ch 17 Practise 2007 BF 2 pages.pdf] Test Review Outline from The end of the Chapter
 * [[image:http://c1.wikicdn.com/i/mime/32/application/pdf.png width="32" height="32" caption="external image pdf.png" link="http://sanfordchemistry.wikispaces.com/file/view/Ch17TestReviewchem12.PDF"]] ||
 * external image pdf.png ||

SAFETY COURSE PEOPLE [|Example of a question like 10b Ch 17 Chem 122.pdf]

Chem 121-Project time for 1/2 of the class. We also went over the marking outline for the project. Chem 112-Test on Unit 1 Please do p 193 # to 7 and 9, 10 for tomorrow.

Sept 22-WednesdayDay 12
Chem 122-Today you will complete the work from the blue booklets. We will also go over another energy calculation that is like a calorimeter calculation and a calculation where energy from a reaction is used find out energy produced for a certain amount of a substance. I will assign 10b and 13.(You will add 13 to your page). You will complete candle mini lab tomorrow. The Hess's Law quiz will be done tomorrow. Chem 121-You are being given half the class for final project preparation. The other part of the class will be used for a quick intro to setting up wikis. We will do the more practise with topics from Chem 11 like stoichiometry, gases, the mole, reactions and particles from p 502 #98, 99, 101, 104, 106 on another day. The Projects are located on the chem 121 Page Chem 121 Fall Chem 112-We will spend half of the class doing the criss cross approach to writing ionic formulas. Please practise the criss cross approach over the next few nights.You will do your prelab work for the first set of labs which start tomorrow. Remember: No open-toed shoes and no contact lenses. Here is the other criss cross practise questions: [|More Practise With The Criss.pdf]
 * 1) 13 What amount ( mass) of methane undergoing complete combustion is required to heat 100.0 L of water from 5 degrees celsius to 70 degrees celsius? I assigned 27 to 33 on p 526 and p 531

This sheet below is good for someone who is absent. [|CrisscrossPractise.PDF] Did you bring in your signed information form?

Sept23Thursday-MEET THE TEACHER tonight
Day 13 Chem 122-Today you will watch part of a video on energy and enthalpy(we may do this on friday instead...20 minutes). You will receive an outline topic sheet for the test coming on monday. It is like the study guide at the end of the chapter. You will do Hess's Law quiz today. Here is an animation that compares exo and endo. We will get into new groups and do one station of group review for monday's test.

[] Chem 121-Presentations Organic Projects-Please be ready﻿ Organic halides, alcohols and ethers will be done today. Chem 112-Labs start....Lab Day 1....Reminder no contact lenses or flip-flops. Did you bring in your signed information form?

===Sept 24-Friday CHEM 122 you have a test on monday.....please practise your calculations....also do not forget that is adviseable to have read through the chapter twice.=== Day 14 Chem 122-You received an outline that is like the Study guide at the end of your chapter earlier in the week. Please remember that there are several practise questions at the end of the chapter. We will do some more group review to practise certain key types of questions for the test. We completed the candle mini lab today. [|Ch17TestReviewchem12.PDF]
 * [[image:http://c1.wikicdn.com/i/mime/32/application/pdf.png width="32" height="32" caption="external image pdf.png" link="http://sanfordchemistry.wikispaces.com/file/view/Ch17TestReviewchem12.PDF"]] ||
 * external image pdf.png ||

Chem 121-Presentations-Organic Projects-Please be ready ethers, aldehydes and ketones

Original Draft Below

Sept 24-Friday
Day 14 Chem 122-You received an outline that is like the Study guide at the end of your chapter yesterday. Please remember that there are several practise questions at the end of the chapter. We will do some more group review to practise certain key types of questions for the test. [|Ch17TestReviewchem12.PDF] Chem 121-Presentations-Organic Projects-Please be ready Chem 112-Lab Day 2 (for period 4) Period 5--> we will do today's lab on monday and monday's lab on tuesday as we will be participating in the Terry fox walk during period 5.

Sept23Thursday-MEET THE TEACHER tonight
Day 13 Chem 122-Today you will watch part of a video on energy and enthalpy(we may do this on friday instead...20 minutes). You will receive an outline topic sheet for the test coming on monday. It is like the study guide at the end of the chapter. Here is an animation that compares exo and endo. We will get into new groups and do one station of group review for monday's test.

[] Chem 121-Presentations Organic Projects-Please be ready Chem 112-Labs start....Lab Day 1....Reminder no contact lenses or flip-flops. Did you bring in your signed information form?

Sept 22-Wednesday Day 12
Chem 122-Today you will complete the work from the blue booklets. We will also go over another energy calculation that is like a calorimeter calculation and a calculation where energy from a reaction is used find out energy produced for a certain amount of a substance. I will assign 10b and 13.(You will add 13 to your page). You will complete candle mini lab today. Chem 121-You are being given half the class for final project preparation. The other part of the class will be used for more practise with topics from Chem 11 like stoichiometry, gases, the mole, reactions and particles from p 502 #98, 99, 101, 104, 106 Chem 112-We will spend half of the class doing the criss cross approach to writing ionic formulas. I assigned p 193 #3-10 as homework. You will do your prelab work for the first set of labs which start tomorrow. Remember: No open-toed shoes and no contact lenses. Did you bring in your signed information form?
 * 1) 13 What amount ( mass) of methane undergoing complete combustion is required to heat 100.0 L of water from 5 degrees celsius to 70 degrees celsius?

Sept 21-Tuesday
Day 11 Chem 122-More work with calorimeter calculations(bomb calorimeter) and reaction calculations where a reaction is providing energy for heating water in a hot water tank. I assigned 27 to 33 on p 526 and p 531. I also went over an example from the handout...#10a (ans. -3.35 GJ) and gave you time to do 11 b. in class. We will start candle mini lab.Test next monday on Ch 17 and energy calculations. Chem 121-Project time for 1/2 of the class Chem 112-Test on Unit 1

**Sept 20-Monday**
Chem 112-Today we will go over isotopes(section 4.3) and check over the answers to the electron configuration work that you did early last week. You will be checking over answers to theory questions from the textbook. You will have the opportunity to ask questions about any of the work you have done so far. Our test is tomorrow. If time permits you will sign your contracts for going to the lab. Please do not forget the parental permission form. I hope that you have used the guide that I gave you last week to study for tomorrow's TEST on UNIT ONE. Chem 122-We will check some work from friday that uses energies of formation and hess's Law that were assigned from the textbook(end of chapter). We will complete our group work with Hess' Law and using the table of enthalpies of formation.. We will finish our work on calorimeters and you were assigned some calorimeter questions from the orange sheet. #4, 6 and 7. Did you bring in your information form?
 * Day 10**

Chem 121-Test on Introductory Organic Chemistry Ch 22. The following utube video was found by MW. Thanks....media type="youtube" key="HPGE_GJkLJA" width="425" height="350"