For Monday April, 30

Kairos Students: Using your textbook and the internet, answer the following questions:
pg. 491, #1, 3, 5
What does pH mean? (should be more than a sentence)
Make a list of acids/bases, one for each number on the pH scale.

Friday, April 20

All: Complete the two pages (as specified in class) in your chapter 12 packet on the solubility curve graph.

Wednesday, April 18

Section 1: Complete your lab, if you have not already

Section 2: Complete post lab questions 1,3,5 and 6

Tuesday, April 17

All: Use your textbook to complete the first 3 pages of your chapter 12 packet (front and back of page one, and front of page two).

**Wake up and focus in...remember - constant vigilance!**

Tuesday, April 3

Section 2: Complete the worksheet given out in class today. Also, if you want to do test corrections, here are the molar enthalpy questions:

1) How much energy is absorbed when 16.3 g of ice melts?
2) Calculate the quantity of energy released when 783 g of steam condenses.
3) A certain substance has a molar enthalpy of vaporization of 31.6 kJ/mol. How much of the substance is in a sample that requires 57.0 kJ to vaporize? (answer should be in moles)

∆Hv = 40.79 kJ/mol ∆Hf = 6.009 kJ/mol

Monday, April 2

All: Type a one page response paper to today's video (Times New Roman, 12 pt, 1.5 line spacing). Address the things you found interesting, surprising, were confused about, questions you may have, how much times have changed, etc.