Mar+13-24+++2017

Mar 13- 1-Today we went over irregular polyatomic ions. hwk Sheet 2(1 to 10) from the pink handout 2-We went over some answers to the worksheets...1,2,3(no time) We worked on the pink page sheet 1 and 4 3-Quiz tomorrow on the nine polyatomic ions...name, formula and charge

Mar 14- 1-Quiz today - nine polyatomic ions 2-Notes on the irregular polyatomics(see pdf from yesterday if you are away) Please finish sheet two 11 to 19 3-We started a pair assignment from the green booklets. 4- Three new formulas were written on the back of the blue Acid Base Salt sheet. they were ammonia, water and hydrogen peroxide 5- Quiz next day on the nine polyatomic ions and the three new molecular formulas(names and states too)

Mar 15-Snow day

Mar 16 1-We will fill in the table on on acids, bases and salts. You will fill in sheet 6 on the pink sheet.. Absent today? Here are some notes. .





2-You now have a new list of formulas to study. (written on the back of your blue sheet) You need to study the formula, name and state. You will need to memorize these for friday as you will have a quiz on this list alone) 3- Please do sheet 7 1 to 38(good practice for test) 4--Mole Project/contract part 1-please see the link at the left

chem 111 info. Reminder: mole contract part 1 due on Mar 28

__Mar 17__

1-I gave you some notes on naming acids..binary, oxy regular and irregular 2-We completed our pair work 3-I went over yesterday's demo that looks at properties of ionic, bases and salts. 4-hwk:property table. p 266 14 to 19 p 273 26 to 33 5-I mentioned the mole assignment that will be explained next Tuesday.

__Monday Mar 20__.-Quiz on 11 molecules today

Chem 111 - 1.We went over hydrates and I gave out a practice sheet on this family. Please complete this. 2-We reviewed the molecular naming scheme. You did sheet five in class from the bright pink sheet. [] 4- I will also assign ques 8 from the long grey sheet as hwk. 5- Textbook practice for test on Wednesday -p 266 14 to 19 p 273 26 to 33 Here are some great youtubes and review for Chem 11 students who have missed time or if you just need some more practise. Practise for Test 2 Chem 11

Tuesday Mar 21 Chem 111- 1- We overviewed the laws of definite and multiple proportions. I also overviewed the four categories of substances, acids, bases, ionic and molecular by matching up the substance to the category. Please look below for the picture that reminds you of the properties for each category. 2-We worked on groups of three on practice questions. 3- You will likely find that your two pink sheets are excellent for practicing each of the families. The properties table is also excellent for review. 4- Here is the game that you might like to use for review. []





Wednesday Mar 22 Test on Unit 2 Naming and Properties

Thursday Mar 23 1- I quickly pointed out molar mass to you 2-Today we worked on balancing chemical equations. You received a handout of practice with balancing equations-try these over the next week(It is very important to figure each equation out on your own so that you become proficient at balancing)

Friday Mar 24 1-On Wednesday, you were introduced to molar mass and avogadros number. Homework from wednesday :Text p 315 #48,49 and #53,54 note 54 is just like 53. 2- You copied two examples of mole calculations into your notebook from an orange handout. From your textbook you did p 298 16, 17 and p 299 18,19 3-Once you returned this handout you received the page with equation translating. This is to be done on looseleaf to pass in. Please Do all of 1 and all of 2. I have done 1a for you. Please make sure that you copy this answer down. I have also done 2a for you. Please make sure that you include this too. If you pass this in by the end of the class you will receive bonus marks. 4- Finished everything? Please spend some time on the 50 ways to name your compound assignment. It will be due next Friday Mar 31



Monday Mar 28

1. I reviewed the mol to mass and mass to mol calculations. 2. You received a pink sheet. Please do A 1 and 2 3. We spent some more time on balancing.

Tuesday Mar 29

. 1- We reviewed the calculations involving the mole. We worked with n=m/M You received some practise questions. Please do A #1 A-E from the pink handout. 2-We worked with the mole formula today m-=n X M Please do #2 A to E. 3-You also did some more work with balancing equations. We went over balancing polyatomics and hydrocarbons.