Semester+2+April+22+to+May+8

Chem 11 students

__Tuesday April 22__ Today we will start Stoichiometry I did an example. You did an example, then green sheet Worksheet. number 7 #1,2 were assigned. We will be going into the lab starting May 9 You were given some information on a Major Independent Assignment that you will start on tomorrow. Please bring your texts everyday and a duotang to put it into.

Absent today?
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 * [[file:sanfordchemistry/Stoichiometry Introduction.notebookwithworkedexample.notebook|Download]]
 * 200 KB

__ Wednesday April 23 __ Day 50

Chem 112-. . 1. You will do some more work with gravimetric stoichiometry. Another example was done, where the the amount of water produced from "our" two cylinders of propane was calculated homework. 2.Do# 1, 2, 4 from the Gravimetric Stoichiometry Practise handout. []. 3. During the last 20 minutes of class... You will be given the handout for the Major Independent assignment today. Suggested work to start today and complete for tomorrow: Make note on Section 7.1 p 471 to 474 (Solution formation,solubility, saturated, miscible, immiscible, temperature, supersaturated etc), then do p 193 # 1 to 10 from 7.1

__ Thursday April 24 __ Chem 112- 1. At the start of the class one question from the homework on stoichiometry will be gone over. 2, Stoichiometry Work assigned for today is as follows. You will work on some of this in class. From the mole green sheet do sheet #8 (.this worksheet should go quickly because you are provided with balanced chemical equations.) 3.For the last half of class You were given 20-30 minutes to work on making your own notes from a handout on reactions in aqueous solution(11.3 from independent assignment). You handed in the answers for marking but you made your own notes. Please do 28,30 to 33 and 34abc and 35 abc for tomorrow.
 * Day 51 **

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__ Friday April 25 __ Day 52

1. You watched youtubes on surface tension-Bill Nye, Smart alloys and metallic bonding for about 15 minutes then were given the rest of the time for your independent assignment.

The following video explains alloy and metallic bonding

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Shape metal alloys

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Soap-surfactants/surface tension

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Unit Four Outline

__Monday April 28__-Reminder: Independent assignment includes Cue card(with formulas and points that you might forget like miscible or surfactant etc), 20 fill in the blank questions, answers to fill in the blank on a separate page and the work all neatly organized from the table. It needs to be placed in a duotang. The directions are clearly outlined on your handout. It is important to get your work signed off each day as you complete it.

1. Today you continued on with the assignment. 2. You also viewed two youtubes on water and the rest of the one on surfactants.( water http://www.nsf.gov/news/special_reports/chemistrynow/chem_water.jsp

__Tuesday April 29__ 1.-You will be given the entire class to work on your independent assignment.

__Wednesday April 30__- 1-You will be given the entire class to work on your independent assignment. This is the Last day to have independent assignment signed off for bonus. You will use this to study for tomorrow's test on Unit 4. Good way to study..... Unit Four Outline Finished early? -->.You will be given a weekend assignment on concentration. This is due next tuesday may 6

__Thursday May 1__- 1-Test on unit 4- 2-Major Independent Assignment passed in for marking.

__Friday May 2__-subject council-no school for students

__ Monday May 5 __ 1. The answers for the stoichiometry questions from sheet 8 will be checked and then you will work on an assignment. This Solvay process assignment will be due on wednesday. Reminder that the weekend assignment on concentration is due tomorrow. 2-You will start an assignment on the __ Solvay Process __ today. This will involve working with a partner to research this process and find the information for it. **Each person will design a pamphlet fo**r this that informs someone about the __ Solvay Process __. 3-The documents that you need are attached below for any absent people. . Solvay Process assignment: Make an information pamphlet on the Solvay Process which informs someone about the Solvay Process and how important it is to every day life. It should be colourful creative, neat and make someone want to read it. Use pictures/ diagrams and show the history, the process and products, byproducts and list references on the back. You may decide to create your pamphlet on the computer PASS IN BOTH PAMPHLET AND QUESTIONS ON LOOSELEAF. HomeworK Assigned questions: p 358 5 to 10

4-You will receive the prelab for lab set 2...labs start May 9

Details about the Solvay Process Assignment: Answer the questions from the handout on the Solvay Process. Please put these answers on looseleaf. Use this information to make a colourful and creative pamphlet that informs someone about what the solvay process is all about. Things you might include might be a history or background, what it is, what it makes ie: products and byproducts, what the reaction is, and so on. Please include references. See the links for the information you might need are linked below. Make your pamphlet colourful, interesting and creative. This is due on thursday May 8. (bonus if passed in on wednesday may 7).





__Tuesday May 6__ 1-Concentration weekend assignment is due today. 2-You will be given some tips on doing the reactions for the Solvay Process assignment. 3-You will work on your pre-lab for friday's labs 4-In class work.. p 240-244 make half a page of notes and do p 244 32-36 and 38

__Wednesday May 7__ -Today we will work with Lewis electron dot diagrams. Chem 112-PRE-LAB must be completed to start labs.. We start labs friday. []
 * Tomorrow the Solvay Process assignment is due. Do not forget the pre-lab assignment for friday **
 * Today we completed our discussion on Lewis Dot diagrams, and then structural diagrams. We went over lewis dot diagrams, structural diagrams, lone pairs, bonding pairs, carbon, nitrogen, oxygen and multiple bonds, bonding capacity. We also drew bromine, acetic acid, methane and nitrogen. You drew both lewis electron dot diagrams and structural diagrams. Assigned questions: pink sheet 7,8 p 220 #8 and p 229 19 to 21 **
 * Here is an interactive link **

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Were you absent? Here is a word doc of the most important notes from today Notes on covalent bonding and resonance structures

Notes on intro VSEPR
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 * [[file:sanfordchemistry/Notes from first two days on covalent bonding.doc|Download]]
 * 2 MB


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 * Intro to VSEPR no lone pairs.doc ||
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 * [[file:sanfordchemistry/Intro to VSEPR no lone pairs.doc|Download]]
 * 540 KB
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