1. Chemistry class agenda
Starting Mon Aug 14, 2017

2. Mon 8/ st period
Essential Question: Calculate the pH of the following at 298 K:
0.10 mol dm-3 NaOH(aq)
B) mol dm-3 H2SO4(aq)
Due HW & go over? Q’s pgs do #10-13
Video: Acids & bases (Thornley) finish – take notes for the rest
HW: Q’s pgs do #14-17

3. Mon 8/ nd, 4th, 5th, 7th period
EQ: Explain the proper procedure when heating a liquid in a test tube.
Due CW: Lab Map & HW: WS Classify observations as qualitative or quantitative
Review lab rules
CW: Lab equipment & uses
HW: safety contract signed by parent

4. Mon 8/14 3rd period
Essential Question: How many moles of potassium bromide are formed when 5.0 moles of bromine reacts with excess potassium?
K(s) + Br2(l)  KBr(s)
Due: HW: Q’s for Ch 8 sec 2 pg. 264/284
Notes: Mol-mol problems, mass-mass problems
3. HW: Q’s pg. 287/ 311 (Ch 9 sec 2)

5. Tues 8/ nd & 4th period
Essential Question: Determine which area of science studies matter.
Due HW: signed safety contract
Notes: Branches of Chemistry
CW: Lab equipment: name, sketch a picture, & general uses
HW: WS Lab equipment crossword
*4th period: please put up your stool at the end of class.

6. Lab equipment Well Plate Utility Clamp (buret/test tube clamp)
Ring Stand
Crucible & Cover
Erlenmyer Flask
Beaker
Graduated Cylinder
Evaporation Dish
Round Bottomed Flask (Florence)
Funnel
Mortar & Pestle
Bunsen Burner
Watch Glass
Ring Clamp (aka: Iron Ring)
Clay Triangle (aka: pipe-stem triangle)
Scoopula
Spatula
Pipette
Fire Screen (aka: wire gauze)
Test Tube Rack
Test Tube Holder
Test Tube
Glass Stir Rod w/rubber policeman
Beaker Tongs
Crucible Tongs
Wash Bottle and forceps

7. Tues 8/15 3rd period
Essential Question: Determine the mass of sodium chloride produced when 12.2 grams of sodium reacts with excess chlorine gas.
Due: HW: Q’s pg. 287/ 311 (Ch 9 sec. 2)
Notes: Stoichiometry continued
HW: Q’s pg. 294 red or 318 blue (Ch 9 sec. 3)

8. Wed 8/16 1st period
Essential Question: The pH of a solution of mol dm-3 HCl is 2. A 10 cm3 sample of the acid is measured out and distilled water added to dilute it to a total volume of 100 cm3. How do the hydrogen ion concentration and the pH change as this solution is diluted?
Due HW & go over? Q’s pgs. 319 do #14-17
Video: Acids & bases (Thornley) finish – take notes for the rest
HW: Q’s pg. 324 #18-20

9. Wed 8/16 3rd period
Essential Question: Boron can be prepared by reacting B2O3 with magnesium at high temperatures:
B2O3 + Mg  B + MgO
What mass of boron is obtained if 0.75 g B2O3 are reacted with 0.50 g magnesium?
Due: HW: Q’s pg. 294 red or 318 blue (Ch 9 sec. 3)
Notes: Stoichiometry continued
HW: Q’s pg. 297/321 do #22, 25, & 26

10. Wed 8/ th & 7th period
Essential Question: Determine which area of science studies matter.
Due HW: signed safety contract
Notes: Branches of Chemistry
CW: Lab equipment: name, sketch a picture, & general uses
HW: WS Lab equipment crossword
*7th period: please put up your stool at the end of class.

11. Thurs 8/17 2nd & 4th period Essential Question: Identify:
Due HW: WS Lab equipment crossword
And lab equipment (3 column notes for 27 items)
Notes: Matter & its properties
CW: Workbook pages 1- 4
HW: Workbook pages 13-16
*4th period: please put up your stool at the end of class.

12. Thurs 8/17 3rd period
Essential Question: Find the mass of sugar (C6H12O6) required to produce 1.82 L of carbon dioxide. (1 mole of gas = 22.7 liters or dm3)
C6H12O6  2C2H6O + 2CO2
Due: HW: Q’s pg. 297/321 do #22, 25, & 26
CW: Practice Quiz
HW: WS practice problems
Quiz on Friday (tomorrow)

13. Fri 8/17 1st period
Essential Question: What does the term anthropogenic mean?
Due HW & go over? Q’s pgs. 324 do #18-20
Video: Acids & bases (Thornley) part 3
Notes: Topic 8 continued
HW: Q’s pg. 327 do #21 & 22

14. Fri 8/18 5th & 7th period Essential Question: Identify:
Due HW: WS Lab equipment crossword
And lab equipment (3 column notes for 27 items)
Notes: Matter & its properties
CW: Workbook pages 1- 4
HW: Workbook pages 13-16
*7th period: please put up your stool at the end of class.

15. Fri 8/18 3rd period
Essential Question: : How many grams of chlorine are required to react completely with 5.00 moles of sodium to produce sodium chloride?
2 Na + Cl2  2 NaCl
Due: HW: WS practice problems & practice quiz
Quiz
Turn in Modern Chemistry book
HW: Cambridge Chemistry book pg. 11 do #5

16. Mole-Mass Conversions
Example: How many grams of chlorine are required to react completely with moles of sodium to produce sodium chloride?
2 Na + Cl2  2 NaCl
5.00 moles Na 1 mol Cl g Cl2
2 mol Na 1 mol Cl2
= 177g Cl2