Wednesday, February 12

Sections 1&2: Complete the empirical and molecular formula worksheet. Also, don't forget to create your google docs and invite me! If you have been already using one for your project, you can just invite me to that one.

Section 3: Complete last night's worksheet and questions 1-4 on the 'empirical formulas' side of the new worksheet.

Section 7: Complete the following problems in your notebook:

1) Calculate the empirical formula for a compound that is 42.9% C and 57.1% O.

2) Calculate the empirical formula for a compound that is 71.72% Cl, 16.16% O, and 12.12% C.

3) Calculate the empirical formula of a compound that is 32.00% C, 42.66% O, 18.67% N, and 6.67% H.

4) Calculate the empirical formula of a compound that is 40.0% C, 6.67% H, and 53.3% O.

Tuesday, February 11

Section 3: Complete questions 1-4 & 9 on the empirical and molecular formula worksheet

Section 6: Complete the empirical and molecular formula worksheet. Also, don't forget to create your google docs and invite me! If you have been already using one for your project, you can just invite me to that one.

Monday, February 10

All: Watch and take notes on this video:
Percent Composition

Friday, February 7

All Sections: Quiz on Monday! Study molar mass calculations, gram, mole and molecule conversions, theoretical yield, percent yield and percent error.

Thursday, February 6

Section 1: Complete the back of your lab and the Percent, Actual and Theoretical Yield worksheet.

Section 2: Complete the Percent, Actual and Theoretical Yield worksheet.

Section 3: Complete the worksheet we started in class AND the stoich worksheet I handed out at the end of class.

Section 6: Complete the Percent, Actual and Theoretical Yield worksheet AND #5 on the stoich worksheet you got at the end of class.

Section 7: Complete the back of your lab and the Percent, Actual and Theoretical Yield worksheet.