Ms. Gluckmann's Science Site 

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HP Chemistry DAQA Spring Semester 18-19
 Additional resources/information

D: 1/28/19 Spring Semester Week 1

A: new seating charts; new hall passes; start Stoichiometry PPT; Hamburger Stoichiometry; pass out lab for Friday (pre-lab due Thursday); debrief bonding test

pHET lab – library tomorrow

Q: What is stoichiometry?

A:

HW: definitions on pHet lab paper for tomorrow;

Hamburger Stoichiometry parts 1 & 2 due Wednesday

 
Bozeman stoichiometry video -excellent! https://www.youtube.com/watch?v=LQq203gyftA


D: 9/29/19     Week One
A: pHet simulation lab - library
 

D: 1/30/19 Week One

A: debrief bonding test; go over hamburger stoichiometry parts 1&2; continue PPT

Q: What mass of silver is produced by the reaction of 100 g of copper with silver nitrate solution? (Write out the reaction). What kind of chemical reaction is this?

A:

HW p. 311 SR 1-5 and pHet WS due tomorrow; pre-lab due tomorrow too!

D: 1/31/19 Week One

A: go over HW; how to set up a filter and funnel video; check pre-lab; cont. PPT

Q: page 321 # 16 a, b, and c

A:

HW Hamburger #3-5 and p. 315 PP 1&2, p. 318 SR 1-4 (due next Wednesday)

Lab due: 1st: 2/12/19 ,2nd: 2/13/19, 5th: 2/14/19

 How to Filter and Decant (Flinn Scientific)

https://www.youtube.com/watch?v=ZvxaFCR2-bY

D: 2/1/19   Week One
A: A Mole Ratio (day one)

D: 2/4/19 Week Two

A: A mole ratio lab day 2

Discuss results and calculations

Spring semester project information and due dates

Topic choice and partner choice due: 3/4/19

Final poster board due: Monday 4/22/19

D: 2/5/19 Week Two

A: debrief DAQA’s from last week; finish notes; work on HW;

Lab due: 1st: 2/12/19 ,2nd: 2/13/19, 5th: 2/14/19; Turn in early if possible! Test next Wednesday

Q: Methanol, CH3OH, is the simplest of the alcohols. It is synthesized by the reaction of H2 (g) and CO (g). Write out the balanced equation for this reaction and answer the following questions:

1. If 500 mol CO and 750 mol H2 are present, which is the limiting reactant?

2. How many moles of the excess reactant remain unchanged?

3. How many moles of CH3OH are formed?

SHOW ALL WORK TO RECEIVE FULL CREDIT!

A: Stoichiometry test next week

D: 2/6/19 Week Two

A: go over HW; pass out practice problems

Q: Huge quantities of sulfur dioxide are produced from zinc sulfide by means of the following reaction.

2ZnS (s) + 3O2 (g) à 2ZnO (s) + 2SO2 (g)

If the typical yield is 86.78%, what mass of SO2 should be expected if 4897 g of ZnS are used?

A:

Please bring clean empty soda cans!

D: 2/7/19 Week Two

Stoichiometry Test next Wednesday!

Balloon race lab assessment tomorrow!

A: practice problems at tables

Q: page 321 # 27

A: Lab due: 1st: 2/12/19 ,2nd: 2/13/19, 5th: 2/14/19

Turn in early if possible!

Please bring clean empty soda cans!

D: 2/8/19 Week Three

A: Balloon Race assessment today!

Lab due: 1st: 2/12/19 ,2nd: 2/13/19, 5th: 2/14/19

Please bring clean empty soda cans!

D: 2/11/18 Week Three

A: no school

D: 2/12/19 Week Three

A: practice problems

Q: page 325 # 13

A:

Please bring clean empty soda cans!

Stoichiometry test tomorrow!

17 MC, 2 short answer (5 points total), 5 problems ( 30 points); Total: 52 points + 1 EC problem (worth 12 points!)

D: 2/13/19 Week Three

Test Chapter 9 (stoichiometry)

D: 2/14/19                                  Week Three

Happy Valentines Day!

A: imaginary walk; energy demos; start energy unit; pass out labs (dates will be announced-pre labs for each are due the day before we do them); HW due Wednesday: p. 544 (PP 1-3, SR 1-6)

Q: List and define two units in which energy is measured and how to convert between them.

A:

Please bring clean empty soda cans!

Demonstrations

Ba(OH)2 · 8H2O (s) + NH4SCN (s) -->

H2O (l) + NH3 (g) + Ba(SCN)2 (aq)  [endothermic]

KMnO4 (s) + C3H5(OH)5 (l)--> CO2 (g) + H2O (g) + K2CO3 (s) + Mn2O3 (s)  [exothermic]

Extra credit: balance equations and calculate enthalpies of reaction

D: 2/15/19 Week Three

A: Messing with mass lab

D: 2/18/19 Week Four

A: No school; President’s Day

D: 2/19/19 Week Four

A: go over last week’s DAQAs; notes; sample problems; Messing with Mass lab due Friday 2/22/19

Q: p.552 #14; HW: watch videos on entropy and free energy

A:

EC for demos due next Monday – balance equations and calculate Hrxn for each reaction.

Please bring in clean empty soda cans!

Click to edit text

Bozeman science – Temperature 4:29

https://youtu.be/B6hAwZH2mmA

Bozeman science – Heat exchange 5:03

https://youtu.be/OBVbV5dpCCA

Bozeman science – Conservation of energy 4:08

https://youtu.be/LIh9ueO9FBM

Bozeman science  Energy Changing processes 8:18

https://youtu.be/BgcWxIWZ84s

Bozeman science – Endothermic and exothermic reactions 4:34

https://youtu.be/L-G7pLufXAo

Bozeman science Calorimetry 6:00

https://youtu.be/SAR-5wdQKSY

Bozeman science – Enthalpy of reaction 8:02 (includes Hess’s Law)

https://youtu.be/qD7PDOhqbpM

Brightstorm science: (lots of good videos);

https://www.brightstorm.com/science/chemistry/thermochemistry/

D: 2/20/19 Week Four

A: go over HW; check pre-lab; HW: p. 550 (PP 1; SR 1-7) & p. 554 #36 due next Monday; pass out practice problems

Q: p. 552 #15a

A:

EC for demos due next Monday!

Balance equations and calculate ΔHrxn

Messing with Mass lab due Friday

Please bring in clean empty soda cans!

D: 2/21/19 Week Four

A: Soda can calorimeter lab

D: 2/22/19 Week Four

A: go over “A Mole Ratio!” lab; notes; Messing with Mass lab due today; pass out review problems

Q: p. 553 #23 and #24

A:

Soda can calorimeter lab due

2nd: 2/26/19, 5th: 2/27/19, 1st: 2/28/19 Reminder: EC for demos due Monday!

D: 2/25/19        Test Friday   Week Five       

A: turn in EC for demos today;! go over HW; go over stoichiometry test short answers; work on practice problems

Q: p. 553 #27 a,b,c

A:

Chemistry:  CrashCourse – a whole bunch of excellent videos

http://www.youtube.com/playlist?list=PL8dPuuaLjXtPHzzYuWy6fYEaX9mQQ8oGr

Crash Course Chemistry #20 -13 min Entropy: Embrace the Chaos!

http://www.youtube.com/watch?v=ZsY4WcQOrfk 

Bozeman science Entropy 7:04

https://youtu.be/MALZTPsHSoo

Bozeman science Spontaneous processes 7:42

https://youtu.be/hNSD0YDsPsE

Bozeman science Using Gibbs Free Energy 7:56

https://youtu.be/huKBuShAa1w

Bozeman science Driving Nonspontaneous processes 5:51

https://youtu.be/PFQM20ugoT8

D: 2/26/19                                            Week Five

Test Friday

32 MC, 1 short answer, 4 problems

A: review last week’s DAQA questions; practice problems (you may omit #9 and #10)

Q: p. 553 #25 and #26

A:

Soda can calorimetry lab due 2nd period

D: 2/27/19 Week Five

A: go over practice problems

Q: p. 554 #38, and #40

A:

Soda can calorimetry lab due 5th period

Test Friday – 57 points

32 MC, 1 short answer, 4 problems

D: 2/28/19 Week Five

A: discuss labs (Messing with Mass and Soda Can calorimetry); finish review problems; pass out new lab for next week (pre-lab due Tuesday); Mind Jogger?

Q: p. 554 #33 – is this reaction spontaneous? How do you know?

A:

Test tomorrow – 57 points

32 MC, 1 short answer, 4 problems

Soda can calorimetry lab due 1st period

D: 3/1/19 Week Five

A: Test Ch. 16 Thermochemistry

D: 3/4/19 Week Six

A: pHet lab: States of Matter

D: 3/5/19 Week Six

A: notes; check pre-lab; float a paper clip?

Q: How would you describe (explain the differences) solids, liquids, and gases to a 4th grader? Be clear and use diagrams/drawings if they are helpful.

A:

HW: Study guide Chapter 10 States of Matter Section 1-4 due Friday (PDF online); Sections 5 & Mixed review due next Tuesday

D: 3/6/19 Week Six

A: notes; SG Sections 1-4 due Friday, Section 5 & Mixed review due next Wednesday; Pencil Lead article (PDF on website) - Answers to Q due next Monday 3/11/19

Q: Describe 3 intermolecular forces and give an example of a substance where each would be found.

A:

D: 3/7/19 Week Six

A: BP lab

(Count off to 8 [2nd and 5th] or 9 [1st period] for groups for this lab because of new seating charts next week)

D: 3/8/19 Week Six

A: go over last week’s DAQAs; go over HW; work on BP lab (due next Friday 3/15/19)

D: 3/11/19 Week Seven

New seating charts

A: continue notes; explain WS graphing phase changes of water with calculations due next Monday 3/18/19 (graph in Excel! - all typed, but please turn in a hard copy - 1 piece of paper); work on BP lab

lab due: Friday 3/15/19

Q: What is the relationship between intermolecular forces and surface tension?

A:

D: 3/12/19 Week Seven

A: work on BP lab; work on HW study guide

10th grade HISP field trip today

Ms. Gluckmann home sick today 

D: 3/13/19 Week Seven

A: go over HW; dry ice demo; finish notes; work on BP lab

Q: Practice problems 1 and 2 on page 351

A:

Test next Wednesday 3/20/19

D: 3/14/19 Week Seven

A: can activity; review questions for L&S (due Tuesday); work on BP lab

Q: Explain the can activity; i.e. describe your observations of all the phenomena and explain thoroughly what caused them.

A:

Reminder: Water graph due Monday (one page total typed; graph in Excel)

Test next Wednesday 3/20/19

D: 3/15/19 Week Seven

A: finish BP lab (due today); Water word search (easy EC); work on review questions

Q: p. 336 SR #4 and #5

A:

Reminder: Water graph due Monday (one page total typed; graph in Excel)

Extra 10% for turning in spring semester project by Wednesday April 10, 2019

Test next Wednesday: 6 TF, 22 MC, 7 matching, 7 short answer, 2 problems. Total 70 points

D: 3/18/19 Week Eight

A: water graph due today; water kit activity; work on review questions due tomorrow; hand out “It’s A Gas;” Stations Thursday (due date TBA)

Q: p. 348 SR # 6; p. 351 SR #6

A:

Test Wednesday: 6 TF, 22 MC, 7 matching, 7 short answer, 2 problems. Total 70 points

D: 3/19/19 Week Eight

A: review previous DAQAs; go over “water graph;” go over review questions; go over water kit questions; debrief BP- IMF lab

Q: What makes water unique and important to our planet?

A:

Test Friday: 6 TF, 22 MC, 7 matching, 7 short answer, 2 problems. Total 70 points

Leidenfrost Effect of H2O.

https://youtu.be/zzKgnNGqxMw

 

D: 3/20/19 Week Eight

A: “Gas Properties” pHet simulation

D: 3/20/19 Week Eight

A: “Gas Properties” pHet simulation

D: 3/21/19 Week Eight

A: “It’s A Gas” Stations activities

D: 3/22/19 Week Eight

A: TEST liquids and solids

D: 3/25/19 Week Nine

A: video demos; notes; worksheet 1-10 due Tuesday; 11-17 due Wednesday; 18-26 due Thursday

Q: p. 365 PP 1; p. 388 PP #2

A;

D: 3/26/19 Week Nine

A: go over 1-10; notes; HW 11-17 due tomorrow; 18-26 due Thursday ; balloon EC due next Monday (3 trials); “It’s a Gas” due next Tuesday

Q: p. 370 PP #1, p. 372 PP #1. Show your work!

A:

D: 3/27/19 Week Nine

A: go over 11-17; 18-26 due tomorrow; 27-35 due Monday; 36-40 due Tuesday

Q: p. 374 PP #1; p. 375 PP #1. Show your work!

A:

Balloon EC due Monday

VIdeo links for gases:

http://www.youtube.com/watch?v=gojuu3AJajA

“boiling water at room temperature”

http://www.youtube.com/watch?v=nmKIZtg9itA

Balloons and marshmallows

Graham’s Law: http://www.youtube.com/watch?v=Ff1eL_8kQLA

Avogadro's Law: Avogadro's Law (14:47 min)

Boyle's Law: Boyle's Law (5:41 min)

Charles' Law: Charles' Law (6:41 min)

Combined Gas Law: Combined Gas Law           (6:48 min)

Ideal Gas Law: Ideal Gas Law Introduction         (6:18 min) 

How to rearrange the ideal gas law to form any of the other laws: Be Lazy! Don't Memorize the Gas Laws! (7:10 min)

Where the ideal gas law constant, R, comes from: Ideal Gas Law: Where did R come from? (3:31 min)

D: 3/28/19 Week Nine

A: go over HW 18-26; calculate mass of air in room

(D of air = 1.229 kg/m3)

Pressure today = 30.21 in. Hg

Room temperature = 71ºF

Q: p. 381 PP 1 & 2. Show your work!

A:

Test Gases next week

D: 3/29/19 Week Nine

Minimum Day – end of 3rd quarter!

A: debrief mass of air in room; debrief energy test short answers and problems; work on HW

Q: p. 391 #26 & #31. Show your work!

A:

Balloon EC due Monday

Test Gases next week

It’s a gas due Tuesday!!

Project early submission for 10% EC due Wednesday April 10, 2019

D: 4/1/19 Week Ten

A: debrief balloon EC; finish notes; go over 27-35; 36-40 due tomorrow

“It’s a gas” due tomorrow!!

Q: p. 392: #42d, #43d. Please show your work!

A:

Balloon EC due today!

Test Gases Friday

D: 4/2/19 Week Ten

A: go over previous DAQAs; debrief L&S test;

go over HW (36-40); go over “It’s a Gas”

Q: p. 392 #48. Please show your work!

It’s a gas due today!!

Test Gases Friday

D: 4/3/19 Week Ten

A: review game for gas test EC

Test Gases Friday

30 MC, 7 short answer/problems.

Total 65 points.

Project early submission for 10% EC Wednesday April 10, 2019

D: 4/4/19 Week Ten

A: pass out lab for next Tuesday; Study guide Ch.12 sections 1 & 2 due Monday; minilab today

Q: Compare and contrast solutions, colloids and suspensions (minilab)

A:

D: 4/5/19 Week Ten

A: Test Gases

D: 4/4/19 Week Ten

A: pass out lab for next Tuesday (pre-lab due Monday); Study guide Ch.12 sections 1 & 2 (PDF on website) due Wednesday; minilab today

Q: Compare and contrast solutions, colloids and suspensions (minilab)

A:

Test Gases tomorrow

30 MC, 7 short answer/problems.

Total 65 points.

IsaacsTEACH on Solutions, Colloids, Suspensions 

https://www.youtube.com/watch?v=Ti0QroYDta8


Study Guide Chapter 12 & 13

D: 4/5/19 Week Ten

A: Test Gases

D: 4/8/19 Week Eleven

A: notes; demo conductivity; work on Study guide Ch.12 sections 1 & 2 due Wednesday; lab tomorrow (check pre-lab today)

Q: Distinguish between strong and weak electrolytes and give an example for each.

A:

Please come clean tables at lunch on Wednesday in preparation for ice cream on Friday

Project early submission for 10% EC this Wednesday April 10, 2019

D: 4/9/19 Week Eleven

A: Lab – Solubility of a Salt

KNO3

TheChemistrySolution's Video on Henry's Law

https://www.youtube.com/watch?v=eM56JYel1aM

TheChemistrySolution's Video on Partial Pressure of Gases and Mole Fractions

https://www.youtube.com/watch?v=agNtq38TA6o

Another Video on Henry's Law

https://www.youtube.com/watch?v=F9Fo3QJ0ApE

If these links don't seem to work directly, then cut and paste the URL into a browser and they should work fine!

D: 4/10/19 Week Eleven

A: go over Study guide sections 1 & 2; notes; concentration demo (rubber stoppers); Study guide Ch. 12 section 3 and Mixed review + 1st 3 quizzes due Tuesday 4/23/19; pass out ice cream lab for Friday; pass out chromatography labs for after break (pre-lab due Tues 4/23/19); “The Solubility of a Salt – KNO3” lab due this Friday

Q: How do temperature and pressure affect solubility? Explain for s, l and g.

A:

EC 10% for semester project due today! Official due date: Monday April 22, 2019

 

Brightstorm videos Net ionic equation 9:36

https://youtu.be/dXqelH1MxGw

Bozeman science

Molecular, ionic, and net ionic equations  9:38

https://youtu.be/wxvERNlUdBQ

Bozeman science  

Solubility (goes into Ksp) 7:05

https://youtu.be/KVZ_KS45rVg

Solubility Rules (Mnemonic Tricks) 2:40
https://youtu.be/AsCLuLS-yZY

 D: 4/11/19  Week Eleven

D: 4/12/19 Week Eleven

A: ICE CREAM!!

Happy Spring Break!!!

Click to edit text

D: 4/22/19 Week Twelve

A: go over prior week’s DAQA problems; notes; work on Study guide Ch. 12 sections 3, mixed review and 1st 3 quizzes (due tomorrow); prep chromatography labs for Wednesday: Felt tip pen chromatography and grape soda column chromatography [Wednesday] – pre lab due tomorrow; DR lab next week [Tuesday]- pre-lab due next Monday

Q: p. 421 PP 1-3

A:

Spring semester project due today! Late will be 10% off per day!

Click to edit text

D: 4/23/19 Week Twelve

A: check pre-lab; go over HW; notes; work on DR (pre-lab due Monday)

Q: What is a “net ionic equation?” What is NOT included in it? Why not? p. 440 PP 1-4

A:

HW: “Salting Roads” article questions due Friday

Brightstorm chemistry

Freezing point depression 3:52

https://youtu.be/DK2kX9FuREM

 

Brightstorm videos

Boiling Point Elevation 4:35

https://youtu.be/piDjXqTV

D: 4/24/19 Week Twelve

A: chromatography labs

HW: “Salting Roads” article questions due Monday (changed from Friday)

Chromatography lab due:

5th period: 4/30/19;1st period: 5/1/19; 2nd period: 5/2/19; DR lab due Friday 5/3/19

Ms. Gluckmann home sick 
Watch movie: "Absoute Zero" and fill in worksheet
Ms. Gluckmann home sick 
Watch movie: "Absoute Zero" and fill in worksheet
Click to edit text

D: 4/29/18 Week Thirteen

New seating charts – your choice

A: notes; DR pre-lab due Wednesday (doing on Thursday); work on HW (rest of packet due tomorrow); Salting Roads answers to questions due today!

Q: In light of what you now [hopefully] understand regarding colligative properties, EXPLAIN the chemistry behind making ice cream.

A:

Chromatography lab due: 5th period: 4/30/19;1st period: 5/1/19; 2nd period: 5/2/19; DR lab due Friday 5/3/19 Solution Test next week

D: 4/30/19 Week Thirteen

A: go over HW; review problems

Q: p. 450 (PP 1&2)

A:

Solution test next week

Chromatography lab due 5th period

 

D: 5/1/19 Week Thirteen

A: go over last weeks DAQAs; go over DR pre-lab (equations on the board); science project tour; review problems

Q: p. 451 (PP 2&3)

A:

DR lab tomorrow; write-up will be due Friday Solution test next Monday

Chromatography lab due 1st period

 

D: 5/2/19 Week Thirteen

A: DR lab

Chromatography lab due 2nd period

Solution Test Tuesday

D: 5/3/18 Week Thirteen

A: go over review questions

Q: What did you think of the spring semester project? Was it interesting to do? Was it worth your time?

A:

Solution Test Tuesday

D: 5/6/19 Week Fourteen

A: Kinetics lab – pennies and candles

DR lab due today – all periods

Please take home project boards!

Solution Test Tuesday: 40 MC, 3 short answer, 4 problems. Total 77 points

D: 5/7/18 Week Fourteen

Solutions and Colligative properties test

 

D: 5/8/19 Week Fourteen

A: finish Absolute Zero Part II

Please take home science project boards!

D: 5/9/19 Week Fourteen

A: notes; pass out lab for Monday (Clock Reactions) – prelab due tomorrow with a hypothesis; HW: due Tuesday: p. 567 (PP 1 – 3; SR 1-8); due Wednesday: p. 574 (PP 1 & 2), p. 577 (PP 1 & 2); p. 578 (SR 1- 5); due Thursday: pp. 581-583 (10-16,19); p. 585 (1-13)

Q: What factors have an effect on the rate of a reaction? Explain thoroughly.

A: Please take home science project boards!

 

D: 5/10/19 Week Fourteen

A: check pre-lab; go over gas test; notes;

HW due Tuesday: p. 567 (PP 1 – 3; SR 1-8), due Wednesday: p. 574 (PP 1 & 2), p. 577 (PP 1 & 2); p. 578 (SR 1- 5); due Thursday: pp. 581-583 (10-16,19); p. 585 (1-13)

Q:What two conditions are necessary for chemical reactions to occur? (Be CLEAR and specific in your response!)

A:

D: 5/13/19 Week Fifteen

A: Clock lab

 

D: 5/14/19 Week Fifteen

A: go over HW; debrief Clock lab (omit Q6); notes; HW due tomorrow: p. 574 (PP 1 & 2), p. 577 (PP 1 & 2), p. 578 (SR 1- 5); due Thursday: pp. 581-583 (10-16,19); p. 585 (1-13)

Q: How does a catalyst affect a reaction? Be specific and thorough in your response.

A:

Electrochemistry EC due Monday 6/3/19

IB video: 
http://www.youtube.com/watch?=9sMFJMuZzmg&list=PLA11A67B3AF749AA1

D: 5/15/19 Week Fourteen

A: go over HW; HW for tomorrow: pp. 581-583 (10-16,19); p. 585 (1-13)

Q: p. 581 #6

A:

Labs due: 1st: Monday 5/20/19; 2nd: Tuesday 5/21/19; 5th Wednesday 5/22/19

Test Monday

Isaacs TEACH has a few GREAT videos about kinetics in my opinion.

https://www.youtube.com/watch?v=acZOZU9XwmM – potential energy diagrams 6:54
https://www.youtube.com/watch?v=1jF6yOzZbws – rate of reaction and rate laws 11:14 (continue watching through the accelerated class section!)
https://www.youtube.com/watch?v=S1sWvCOTUl8 – factors that affect reaction rate 10:38 (continue watching through the accelerated class section!)
https://www.youtube.com/watch?v=eEFJpmFk-9A – reaction mechanisms (and rate limiting step) 4:31
Crash Course Chemistry: https://www.youtube.com/watch?v=7qOFtL3VEBc Kinetics: Chemistry's Demolition Derby - 9:57 This also introduces/reviews some equilibrium concepts!

Bozeman Science

https://www.youtube.com/watch?v=WDXzVI8SmfE The Rate Law 8:43 (Don’t worry about finding slope of curves – beyond what you need to know) – watch this one before the one on the Rate Constant
https://www.youtube.com/watch?v=6mAqX31RRJU The rate of Reactions 6:24 (you do NOT need to know anything about Beers Law!)
https://www.youtube.com/watch?v=qD7PDOhqbpM Enthalpy of Reaction 8:02 Review of Chapter 16 material (calorimetry, Hess’s law)

Brightstorm videos

https://www.youtube.com/watch?v=eOSRn0jPbTk The Rate Constant 6:52 (a bit more in depth starting about halfway through the video) If you’re going to skip a video, this one would be it!
https://www.youtube.com/watch?v=F-Cu_AoWOK4 – reaction rates factors 3:04
https://www.youtube.com/watch?v=t8S1hKaTY_w Reaction rate problems 9:38 Excellent! Look at primarily the second problem (which is quite involved)

D: 5/16/19 Week Fifteen

A: go over rest of HW; Equilibrium pre-assessment

Q: p. 582 #7

A:

Test Monday: 35 MC, 5 short answer-problems (calculate rate, identify rate-determining step and write rate law from mechanism, determine rate law from data, draw energy profile) 55 points

 

D: 5/17/19 Week Fifteen

A: Haber video and assignment due Tuesday 5/28/19 (including EC portion!)

D: 5/20/19 Week Sixteen

A: Kinetics test

Labs due 1st period

 

D: 5/21/19 Week Sixteen

A: start equilibrium notes; HW due Friday: p. 595 (PP 1-3, SR 1-10), p. 604 (SR 1-6); lab for Thursday (pre-lab due Thursday too!); HW due next Wednesday p. 616 (PP 1&2); p. 618 (PP 1&2); p. 620 (PP 1&2, SR 1-7)

Q: At certain temperature, Keq = 10.5 for the equilibrium CO (g) + 2 [H2](g) ó CH3OH (g); Calculate these concentrations:

a.[CO] where [H2] = 0.933 M and [CH3OH] = 1.32 M
b.[H2] where [CO] = 1.09 M and [CH3OH] = 0.325 M
c.[CH3OH] where [H2] = 0.0661 M and [CO] = 3.85 M

A:                                    Lab due 2nd period

Haber assignment due next Tuesday 5/28/19

D: 5/22/19 Week Sixteen

A: notes; work on pre-lab; work on HW

Test next Friday

Q: (1)Use Le Châtelier's principle to predict how each of these changes would affect the following equilibrium system: N2(g)+3H2ó2NH3(g)

a. removing hydrogen from the system

b. adding ammonia to the system

c. adding hydrogen to the system

(2) How would these equilibria be affected by increasing the temperature? Explain!

a. 4NH3 (g) +5O2 (g) ó 4NO (g) + 6H2O (g) + heat

b. heat + NaCl (s) ó Na+ (aq) + Cl- (aq)

A:                                     Labs due 5th period

D: 5/23/19 Week Sixteen

A: Lab - Investigating Chemical equilibrium (check pre-lab today as well)

D: 5/24/19 Week Sixteen

A: go over HW; notes

Lab due next Thursday!

Q: p. 624 #30 and #31

A:

Equilibrium Test Friday 5/31/19

D: 5/27/19 Week Seventeen

A: No School – Memorial Day Holiday

D: 5/28/19 Week Seventeen

A: notes; work on HW; table work: pp. 622-624 (2-11, 14-16, 27, 29, 32, 33, 34, 37, 39, 40) [will count as HW stamp!]

Q: p. 624 #38, #41

A:

Haber Assignment & EC due today

 

D: 5/29/19 Week Seventeen

A: go over HW; class problems [pp. 622-624 (2-11, 14-16, 27, 29, 32, 33, 34, 37, 39, 40) - will count as HW stamp!]

Q: p. 624 # 45 and #46

A:

Equilibrium Test Friday

 

D: 5/30/19 Week Seventeen

A: equilibrium lab due; go over recent DAQAs; debrief equilibrium pre-assessment; go over table problems; pHet lab acids and bases due next Wednesday

Q: p. 624-625 #47; p. 597 Q1&2

A:

Equilibrium test tomorrow: 20 MC, 2 short answer, 5 problems

Total 58 points

 

D: 5/31/19 Week Seventeen

A: Test – Equilibrium

 

D: 6/3/19 Week Eighteen

A: notes acids and bases; pHet lab acids and bases due Wednesday; pass out lab for tomorrow - Heartburn lab - due Thursday

Q: Compare and contrast Arrhenius, Brönsted-Lowry and Lewis definitions of acids and bases. (Be clear, but thorough in your response!)

A:

D: 6/4/19 Week Eighteen

A: Heartburn lab (due Thursday – but try and finish in class today!)

 

D: 6/5/19 Week Eighteen

A: go over recent DAQAs; pHet lab due – go over it; continue notes

Q: p. 492 #23

A:

 

D: 6/6/19 Week Eighteen

A: turn in Heartburn lab; debrief solutions and kinetics tests; finish notes including buffer demo; pass out course evaluation form

Q: p. 523 #16

A:

 

D: 6/7/19 The last DAQA Week Eighteen

A: go over equilibrium test
Q: p. 492 #27

A:

TEXTBOOK RETURN day of final

Bathroom passes may be turned in today or the day of the final!

Acid-base pHET WS due day of final as well

D: 6/10/19 Week Nineteen

A: final 1st and 2nd period

D: 6/12/19

A: final 5th period

6/13/19 Last day of school!!!