Chemistry II |
||
| DAY | CLASSROOM ACTIVITIES | ASSIGNMENT |
| Monday 10/16 | Test Chapter 2 | |
| Tuesday 10/17 | 1.) Start with Salt Handout as intro to formula masses. The
complete WK on formula masses. and percent composition. handout power points on chapter 3 |
1.) Finish WK on formula masses and percent compositioin |
| Wednesday 10/18 | Work science fair as 1/2 are gone for all state | |
| Thursday 10//19 | 1.) Go over test and open up film cannistors 2.) Finish percent composition problems. 3.) Handout powerpoint slides on chapter 3 2.) Introduction of moles Gay Lussac and Avogradros law 1.) Show how to find number of atoms in their aluminum foil by using what we have learned 3.) Do power point up to empirical formulas 3.) Finish koolaid/ Koolaid toast? Gay Lussac and Avogradros l |
|
| Friday 10/20 | 1.) Go through book questions 2.) Go over test 3.) Calculating molarity of koolaid 4.) |
|
| Monday 10/23 | SUB DIRECTIONS | Question in the back of the packet 3,6, 16,17,20,22,24,25,29,30, 31 Due Wednesday |
| Tuesday 10/24 |
1.) Review moles 2.) Mole toast in glasses. Use black marker and write the conversion on the glass 3.) Calculate how many molecules of water are in Lake Erie/chalk talk |
Bonus problems a.) Mole cookies b.) Work problems out of chapter 3 c.) |
| Wednesday 10/25 |
1.) Finish moles, go over book questions 2.) Molecules in lake Erie 3.) Assign quiz on percent composition and mol problems 4.) Start empirical formulas. |
1.) Quiz on moles and percent composition
|
| Thursday 10/26 |
1.) Quiz moles 2.) Work on Formulas. |
|
| Friday 10/27 | SCIENCR FAIR/EMPIRICAL FORMULA SHEET, LAKE ERIE, AIRLINE PROBLEM/MOLECULAR FORMULA | 1.) Quiz on empirical formulas percent composition and molecular formulas |
| Monday 10/30 |
1.) Go over mole quiz SCIENCR FAIR/EMPIRICAL FORMULA SHEET, LAKE ERIE, AIRLINE PROBLEM/MOLECULAR FORMULA |
|
| Tuesday 10/31 | SCIENCR FAIR/EMPIRICAL FORMULA SHEET, LAKE ERIE, AIRLINE PROBLEM/MOLECULAR FORMULA | |
| Wednesday 11/01 | 1.) Finish formula's assign quiz on Friday 2.) Go over pre-lab for empirical formula lab 3.) Collect Mole Airlines 4.) Start Molarity |
1,) Finish question on Molarity that we started today in class. |
| Thursday 11/02 | Empirical formula lab | 1.) Quiz on empirical and molecular formulas |
| Friday 11/03 | 1.) Quiz 3/) Calculations for empirical formula lab |
|
| Monday 11/06 | 1.) Collect mole airlines and molecules in lake Erie/
Go over formula quiz 2.) Finish Formula lab and re-heat if necessary 3.) Go over molarity problems 4.) Get Beers law solutions ready. Remember using Copper II sulfate pentahydrate so have them calculate how much hydrate they need to get 0.40M copper II sulfate |
|
| Tuesday 11/07 | 1.) Finish dilutions assign quiz on morality and dilutions. 2.) Do problems from Flinn catalog on prixe of concentration vs. dilute solutions |
|
| Wednesday 11/08 | 1.) Weight out copper II sulfate and do the dilution in
small test tubes 2.) Start Beers law lab |
|
| Thursday 11/09 | NO SCHOOL |
|
| Friday 11/10 | 1.) Dilute solutions and do Beers law lab 2.) 3.) |
|
| Monday 11/13 | 1.) Hand back homework. 2.) 3.) Do the rest of the sample problems on other concentrations |
|
| Tuesday 11/14 | 1.) Finish Beers Law Look at homework that I passed out
yesterday 2.) Look at questions out of book Assign quiz on molarity and dilutions. |
Quiz |
| Wednesday 11/15 | Quiz on molarity and other concentrations | |
| Thursday 11/16 | Show fertilizer label and calculate how much we would need to make a 0.25 M solution of phosphorous. Questions are due. | |
| Friday 11/17 | NO SCHOOL | 1.) Work on practice Test |
| Monday 11/20 | 1.) Go over quiz and practice test and review for test 2.) Fertilizer dilution problem |
|
| Tuesday 11/21 | Test chapter 3 | |