121+After+Midterm

Daily Work Work from the first half of the term Chem 121 Semester 1

Nov 22-Tuesday We will go over concentration and temperature for LeChateliers Principle. From the handout do the question from A and B that I selected out for you. A. 2,3,4,67,,8,,10 and B 13 all 14 a,b Hwk: p 559 11 to 16 and p555 6

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‍‍‍ Nov 23-Wednesday
MIDTERM

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Nov 24-Thursday day 54 We went over pressure and volume with LeChatelier's Principle. Do the rest of A and 13,14,15 from B (in other words make sure all of A and B 13,14,15 are finished) Text: please do p 558 9,10 and p 559 13-16

Nov 28-Monday Day 55 We will go through theory from 18.5 You were then given time to do p 579 #38 to 42. and the handout activation energy diagram side 10 all

On thursday week there will be a LeChateliers Principle and equilibrium law quiz.

Nov 29-Tuesday GG day 56 We completed the theory from 18.5 and I passed out the prelab. I would like to start labs on Monday.

Nov 30-Wednesday-snow day Dec 1-snow day

Friday Dec 2 We went over precipitation calculations please do 6,7 and p 565 26 and 27. The quiz was postponed until after labs Make sure that your pre-lab is finished for Tuesday of the upcoming week.

Monday Dec 5 Today we went over Ph and H calculations. You worked on 1 and 3 from sheet 3 on the handout. I showed you the dissociation equation for water and then we were introduce to Ka. You will work with this formula in experiment 1/5 in the labs that start tomorrow. Today we will start Ch 19. We will go over calculator work with logs then work on a formula involving weak acids..Sheet 2 will be completed in class. We will look at Ka formula tmro. .Ka Worksheet side of page do 7-10 and #15 oranges, asparagus, blackberries question.

Tuesday Dec 6 Lab Day 1

Wed Dec 7 lab Day 2

Thursday Dec 8 Lab day 3

Friday Dec 9 Lab Day 4

Monday Dec 12 Quiz on wednesday on LeChatelier and Equilibrium law You were introduced to Ksp(solubility product constant) and were assigned 1-3 at the bottom of handout(side of page with activation energy diagram) and p 562 #17, 18 from your textbook. Also do handout C 1-5 this reviews Lechatelier You received sheet 18.5-due on Wednesday

You received an assignment that you will do in steps 74 is due on friday and 76 is due on tuesday dec 20

Dec 13-Tuesday-Quiz on Lechatelier and Keq tomorrow-still tomorrow for actors too as Mrs L-C said no problem they can arrive 10 min late. 1-We checked over answers for 1-3 and text questions.(not done yet) You were assigned 4 at the bottom of yesterday's handout(side of page with activation energy diagram) (not done yet) 2-Today we went over common ion effect Please do 5 on bottom of D and p 564 19,20(not done yet) Assigned Work-please do by Thursday p 565 21 to 27. Do 1-7 on Keq/Rate/Orderfrom practise sheet 3-Today we checked over 1 from practice page that was on hwk check as a bonus

assignment 74 is due on friday.

Dec 14-Wednesday 1-Quiz on Equilibrium Law and LeChateliers Principle 2. Assignment given out on Ksp Sheet74-due on friday 3-Notes on Common Ion effect. Assigned ques...D 1-7, Bottom of page 4,5,and 6,7 if you did not do these previously. 4- For Monday(good review 21 to 25 on p 565) 5-We also worked with POH and OH(number crunching) orange handout 2,4

Dec 15-Thursday 1- Today we will start 18.3 Entropy. You and your group worked on your Master Card(cue card of notes) and passed it in and I will photocopy....you will receive this back to study from. 2-Please do p 573 29 to 35 The following should be done for monday p 565 21 to 25. 3-Your group did 18.4 to pass in for a group mark

Dec 16-friday 1- assignment on sheet 74 is due today 2- Finish PH, POH, Kw and overview how they are related. Ka 3- We reviewed weak acids and went over Kb

Worksheet side of page do 7-10 and #15 oranges, asparagus, blackberries question

Today I will complete rate from 18.5 then you will do group review for Tuesday's test....practice with things such as Ksp, rate, Keq and activation energy diagrams

Here is the entropy utube that I did not get a chance to show you.
 * http://www.youtube.com/watch?v=z0XrbWNsSwA&feature=mfu_in_order&list=**

[|http://www.youtube.com/user/sciencetheater?feature=watch#p/search/0/z0XrbWNsSwA]

The following assignment is due on Thursday Dec 22 (or Dec 21 for +10%)

19.1 assignment --> make up detailed notes on 19.1(pretend you are teaching someone this) then do the questions on

p 593 #1 to 8 Neatly write down ten questions that are different from the textbook questions. Now write the solutions on another page. This package is to be passed on Wednesday Dec 21 if you wish to get 10% bonus otherwise it is due on the Tuesday after the break Jan 5)

Make a drawing by computer or collage or photographs that shows one concept in this section. Your drawing or collage or photograph should have a caption or words that make the concept obvious. Please be creative and neat and put some time into this.(The drawing/collage is due on

Mon Dec 19 we will go over calculations involving strong acids and bases.Please do #5,13 and 15 from the long worksheet. Please remember to bring a sample for testing pH Would you also complete the following text questions. From the textbook you will be assigned the following tomorrow p 596 # 9 p 599 #11, #12, p 600 #13, 14, 15,

Tues Dec 20-

Test on Ch 18 all

19.1 assignment due tmro AND collage /drawing/ photograph that illustrates a concept from this unit ...ch 19 is due thursday

Wed Dec 21 assignment and drawing/collage due today Strong acids and Bases 1- Do 4 to 10 on reverse side of orange sheet and 13 2- I went over KaKb and Kw We also compared strong and weak, dilute and concentrated p 599 11,12 and p 600 13,14,15

Today I reviewed B-L, Arrhenius,Lewis and amphoteric...19.1 terms.. Do 1,2,3 on long page If time permits I introduced you to titration terminology []

Thursday Dec 22 1-I went over the first example of a five step question. Please do 3,4,5 form the 19.1 to 19.3 long white sheet on practice 5 step questions. 2-I also went over a practice question with strong acids.

Reminder text p 596 # 9 p 599 #11, #12, p 600 #13, 14, 15,

After break.... We will go over more titration terminology....five step...and titration calculations ..do 45-47 from handout on titration. Assigned questions text will be assigned tmro: p 614 30,31 p 616 32,33,37 p 622 Do 38 to 43

Monday Jan 9 Teachers only day

Tuesday Jan 10 1-Review of strong acids and bases. we went over an ex with two hydroxides. From orange sheet do 14. 2- Handout Practise with strong ...do 1 to 6 today and 7 to 12 tmro. 3-Five step we will do notes tmro...try a quantitative question 6 from long white sheet 19.1 to 19.3 Review sheet Ch 22/23 given out today Review sheet Ch 18 given out Thursday before break

Wed Jan 11-rain/snow day NOTICE: TEST STILL on the same dates Review sheets still due on the same dates for early bonus........

Today I will go over another 5 step example and then give you time to practice and do several questions of this type. Finish all of the five step questions from the handout. Today I reviewed B-L, Arrhenius,Lewis and amphoteric...19.1 terms.. Do 1,2,3 on long page If time permits I introduced you to titration terminology []

Thursday Jan 12 We will go over more titration terminology....five step...and titration calculations ..do 45-47 from handout on titration. Assigned questions text will be assigned tmro: p 614 30,31 p 616 32,33,37 p 622 Do 38 to 43

Friday Jan 13- Review sheet due today Ch 18

1-we will finish titration calculations plz do 42 to 45, 44 2-we will look at interpretation of titration curves(yesterday) 3- we will look at more work with 5 step ques(yesterday). 4-text questions will be assigned....already assigned Assigned questions text will be assigned: p 616 ,37 p 622 Do 38 to 43 ,,,,,, as well as buffer questions already assigned 40 to 43 on p 622

BUFFERS.. .Another interpret the titration curve question We went over 42 from the practice titration questions Hwk: 1 to 6a,7,9,10 [] []

Monday Jan 16- Review sheet Ch 22/23 due today for early bonus

ICE questions were introduced and you were given class time to do 21,23,29,28. and worksheet 1 to 6a, 7,9,10 You then worked on group review

Tuesday Jan 17-Review sheet for Ch 19 due today for early bonus Test on Ch 19

BONUS REVIEW Please note that the order is different than that for the Chem 122 students- Ch 19 Tuesday Jan 17 Ch 22/23 Monday Jan 16 Ch 17 Wednesday Jan 18(end of day) there will be some time given during class too. Ch 18 Friday Jan 13 You will receive 0.2 for each one passed in by the early deadline. EARLY deadline + 1% All sheets should be submitted by Wednesday Jan 18 Please note that ALL QUESTIONS must be attempted to get full credit. ALL QUESTIONS MUST BE IN YOUR OWN LEGIBLE HANDWRITING

Wed Dec 14 I completed Ksp. You finished you pair work You checked over your assignment and made some fixes to it. I introduced log to you wrt to pH

Thursday Dec 15 Quiz today on Lechateliers principle and equilib law Today we went over common ion effect and precipitation calculations. Assignment 74 is due on friday. The assigned work today was p 564 #19 and 20 and handout bottom #5 The following should be done for tuesday p 565 21 to 27. Do 1-7 on Keq/Rate/Orderfrom practise sheet for next wednesday.

Friday Dec 16- 74 is due today

Monday Dec 19- Quiz scheduled for Friday will happen on Tuesday Labs will start soon Here is the prelab-

Today we will start 18.3 Entropy. You and your group worked on your Master Card(cue card of notes) and passed it in and I will photocopy....you will receive this on Tuesday. 76 is due on Friday Please do p 573 29 to 35 The following should be done for wednesday p 565 21 to 27. Do 1-7 on Keq/Rate/Orderfrom practise sheet for next wednesday.

There will be a test next Tuesday Dec 15 on Ch 18.

Tuesday Dec 8

- 74 is due today assignment on 76 is due on Mon Dec 14 since you need to get prelabs done for friday

Quiz today on LeChateliers Principle and the equilibrium law.

Here is the entropy utube that I did not get a chance to show you. [|http://www.youtube.com/user/sciencetheater?feature=watch#p/search/0/z0XrbWNsSwA] Today we will complete Entropy with you receive the notes you made yesterday on a photocopy. Also the questions p 565 21 to 27(you will check your answers) Please do 18.4 for thursday

Wednesday Dec 9-please work on prelab Today we will start Ch 19. We will go over calculator work with logs then work on a formula involving weak acids..Sheet 2 will be completed in class. We will look at Ka formula tmro. .Ka Worksheet side of page do 7-10 and #15 oranges, asparagus, blackberries question. We will be starting labs on Friday

Thursday Dec 10 Please work on prelab CK notes .Ka Worksheet side of page do 7-10 and #15 oranges, asparagus, blackberries question Today I will complete rate from 18.5 then you will do group review for Tuesday's test....practice with things such as Ksp, rate, Keq and activation energy diagrams

Friday Dec 11 We will start lab set 2 today

Monday Dec 14 Day 2 Lab set 2

Tuesday Dec 15-snow day test is now on Wednesday

Wednesday Dec 16 Test on Ch 18 all

The following assignment is due the Tuesday after the break. If you wish to pass it in on Friday you will receive +10%

19.1 assignment --> make up detailed notes on 19.1(pretend you are teaching someone this) then do the questions on

p 593 #1 to 8 Neatly write down ten questions that are different from the textbook questions. Now write the solutions on another page. This package is to be passed on Friday dec 17 if you wish to get 10% bonus otherwise it is due on the Tuesday after the break Jan 5)

Make a drawing by computer or collage or photographs that shows one concept in this section. Your drawing or collage or photograph should have a caption or words that make the concept obvious. Please be creative and neat and put some time into this.(The drawing/collage is due on Monday Jan 5

Tthursday Dec 17 Lab Set 2 Day 3

Friday Dec 18- Lab Set 2 Day 4

Tuesday Jan 5- 19.1 assignment +10% today We reviewed weak acids and went over Kb please work on 19.1 assignment and do 6,11,12 from handout(sideways) Sheet 1 was completed in class

Wednesday Jan 6- we will go over calculations involving strong acids and bases.Please do #5,13 and 15 from the long worksheet. Please remember to bring a sample for testing pH Would you also complete the following text questions. From the textbook you will be assigned the following tomorrow p 596 # 9 p 599 #11, #12, p 600 #13, 14, 15,

19.1 assignment--> make up detailed notes on 19.1(pretend you are teaching someone this) then do the questions on

p 593 #1 to 8 Neatly write down ten questions that are different from the textbook questions. Now write the solutions on another page. This package is to be passed at the end of class on Wednesday Jan 6

Make a drawing by computer or collage or photographs that shows one concept in this section. Your drawing or collage or photograph should have a caption or words that make the concept obvious. Please be creative and neat and put some time into this.(The drawing/collage is due on Friday Jan 8)

Thursday 19.1 assignment due tmro AND collage /drawing/ photograph that illustrates a concept from this unit ...ch 19 is due today - We spent some time on the five step process for predicting acid/base reactions(you received a handout to practice this .Do 4,5 from Five step questions -Strong Acid/Strong Base Calculations Do long page 8,9,14, and text p 596 # 9 p 599 #11, #12, p 600 #13, 14, 15,

Thursday Dec 2219.1 assignment and drawing/collage due today Today I will go over another 5 step example and then give you time to practice and do several questions of this type. Finish all of the five step questions from the handout. Today I reviewed B-L, Arrhenius,Lewis and amphoteric...19.1 terms.. Do 1,2,3 on long page If time permits I introduced you to titration terminology []

Tuesday Jan 10 We will go over more titration terminology....five step...and titration calculations ..do 45-47 from handout on titration. Assigned questions text will be assigned tmro: p 614 30,31 p 616 32,33,37 p 622 Do 38 to 43

Wed Jan 11

1-we will finish titration calculations plz do 42 to 45 2-we will look at interpretation of titration curves 3- we will look at more work with 5 step ques. 4-text questions will be assigned Assigned questions text will be assigned: p 614 30,31 p 616 32,33,37 p 622 Do 38 to 43 ,,,,,, as well as buffer questions (tmro) Wed Jan 13-snow day Thursday Jan 12 BUFFERS.. .Another interpret the titration curve question We went over 42 from the practice titration questions Hwk: 1 to 6a,7,9,10 [] []

Friday Jan 13 ICE questions were introduced and you were given class time to do 21,23,29,28. You then worked on group review BONUS REVIEW Please note that the order is different than that for the Chem 122 students- Ch 19 Tuesday Jan 17 Ch 22/23 Monday Jan 16 Ch 17 Wednesday Jan 18(end of day) there will be some time given during class too. Ch 18 Friday Jan 13 You will receive 0.2 for each one passed in by the early deadline. EARLY deadline + 1% All sheets should be submitted by Wednesday Jan 18 Please note that ALL QUESTIONS must be attempted to get full credit. ALL QUESTIONS MUST BE IN YOUR OWN LEGIBLE HANDWRITING

IGNORE BELOW

Tuesday Dec 15 Chem 122- Remember that 19.1 is due On thursday. I gave you notes on the six formulas involving pH. pOH,hydronium and hydroxide concentration, Kw and pH with POH adding up to 14. Please copy and fill in sheet 2 and 1 into your notebook.  
 * <span style="background-color: rgba(255,255,255,0);">[|Details]
 * <span style="background-color: rgba(255,255,255,0);">[[file:sanfordchemistry/Intro PH and POH from 19.2.doc|Download]]
 * <span style="background-color: rgba(255,255,255,0);">1 MB

Wednesday Dec 17 <span style="background-color: rgba(255,255,255,0);">we will go over calculations involving strong acids and bases.Please do #5,10 and 13 from the long worksheet. <span style="background-color: rgba(255,255,255,0);">Please remember to bring a sample for testing pH <span style="background-color: rgba(255,255,255,0);">Would you also complete the following text questions. <span style="background-color: rgba(255,255,255,0);">From the textbook you did p 596 # 9 p 599 #11, #12, p 600 #13, 14, 15,

Thursday Dec 18-snow day

Friday Dec 20. 19.1 and creative concept idea due today since yesterday was a storm day Day 65 We went over Ka, Kb and Kw. We spent some time on the five step process for predicting acid/base reactions(you received a handout to practise ) I assigned some additional questions from the right side of the handout(please flip it sideways) for you to complete in class....#6, 12, 13(sideways) on strong acid calculations do 9,14 and 15.

<span style="background-color: rgba(255,255,255,0);">INTERESTED IN BONUS MARKS???? Do some review for the exam over the holiday. See the link below. ALL Review must be done in your own HANDWRITING(not typed on the computer)

<span style="background-color: rgba(255,255,255,0);">ReviewFor Exam Sheets-Chem12

2015 <span style="background-color: rgba(255,255,255,0);">Tuesday Jan 6 Today I reviewed B-L, Arrhenius,Lewis and amphoteric...19.1 terms and started 5 step theory. We went over one example and I assigned (reminded you to have the ques below complete) <span style="background-color: rgba(255,255,255,0);">Strong Acid/Strong Base Calculations Do long page 7,8,11,15...9,14,15 assigned before holiday...Also make sure sheet 3 is complete <span style="background-color: rgba(255,255,255,0);">Arrhenius conjugates Do 1,2,3 on long pager continue with 5 step Mr R assigned we will go over calculations involving strong acids and bases.Please do #5,10 and 13 from the long worksheet. Would you also complete the following text questions. From the textbook you did p 596 # 9 p 599 #11, #12, p 600 #13, 14, 15

Wednesday Jan 7 Today I will go over another 5 step example and then give you time to practice and do several questions of this type. Try each of the five step questions from the handout. I introduced you to titration terminology [] New handout-orange assign 1-5ab,7 8,11

BUFFERS... [] [] You were assigned a few Ka calc before labs..long blue sheet side of page 7-10 ...now do 6,12 KaKb=Kw

Thursday Jan 8 We will go over more titration terminology....five step...and titration calculations ..do 47 to 42 from handout on titration. Also please do the following 12 on side of blue sheet on Ka. Assigned questions text: p 614 30,31 p 616 32,33,37 p 622 Do 38 to 43 New handout-orange assign 1-5,7 8 to 12 do any that were not assigned yesterday

Friday Jan 9 Kb was outlined long blue handout...do 12/13 ICE questions were introduced and you were given class time to do 21,23,29,28. Assigned questions text: p 616 32,33,37 p 622 Do 38 to 43 New handout-orange assign 1-5,7 8 to 12 do any that were not assigned yesterday on wednesday

Monday Jan 12-Test Unit Ch 19 all

<span style="color: #000000; font-family: Arial,Helvetica,sans-serif; font-size: 12px;">**Tuesday Jan 12**

Wednesday Jan 15-review work

Thursday Jan 16- review work

<span style="background-color: #ffffff; font-family: Arial,Helvetica,sans-serif; font-size: 12.8px; line-height: 1.5;">. -Now Wednesday Jan 8

Strong Acid/Strong Base Calculations Do long page 6 to 10 and 13, 14

Arrhenius conjugates Do 1,2,3 on long page

<span style="background-color: #ffffff; font-family: Arial,Helvetica,sans-serif; font-size: 12.8px; line-height: 1.5;">2014 Thursday Jan 9...Test on Tuesday Jan 15

We went over the five step process for predicting acid/base reactions. Please do 1,3,5,7 from handout

We went over the answers to 6-10 and 13,14(we will go over oranges/asparagus question tomorrow)

Today we went over a review of indicators, acid/base chemistry and titration terminology.

We also went over the Bronsted/Lowry concept.

Friday Jan 10

We will go over more titration terminology....five step...and titration calculations ..do 47 to 42 from handout

Assigned questions text: p 614 30,31 p 616 32,33,37 p 622 Do 38 to 43

New handout: 1-7 right

Monday Jan 13

Kb was outlined long handout 12/13

ICE questions were introduced and you were given class time to do 21,23,29,28.

<span style="color: #000000; font-family: Arial,Helvetica,sans-serif; font-size: 12px;">**We will go over last section of unit 19 section 5 today on salts after we go over some answers to the titration calculations(we will do this on friday) and 1-7 from the right side of the handout. Homework: p 622 Do 38 to 43**

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p 596 9, 10 and copy diagram from the middle of the page 597 into your notebook

Test Reviews

Oct 22-Wednesday Chem 122- Remember that 19.1 is due tomorrow. I gave you notes on the six formulas involving pH. pOH,hydronium and hydroxide concentration, Kw and pH with POH adding up to 14. Please fill in table 3 from sheet 1 and do #15 from the reverse side of the page. Reminder: Assignment is due tomorrow on 19.1. See details from Oct 21.Alan
 * [|Details]
 * [[file:sanfordchemistry/Intro PH and POH from 19.2.doc|Download]]
 * 1 MB

. === Thursday Oct 23 Day 33 === Happy Mole Day! Chem 122- we will go over calculations involving strong acids and bases.Please do #5,10 and 13 from the long worksheet. Please remember to bring a sample for testing pH Would you also complete the following text questions. From the textbook you did p 596 # 9 p 599 #11, #12, p 600 #13, 14, 15,

Please do #5,10 and 13 from the long worksheet. as I did not assign homework last night. We ended up not testing samples today. We went over the terms conjugate acid, conjugate base and identifying acids andbases for forward and reverse reactions. I did a demo with indicators and introduced you to the terminology. We also highlighted the difference between Arrhenius, Bronsted/Lowry and Lewis theories. .Please do the following questions 5, 10 and 13 that were mentioned yesterday and 1a,b,c,d and all of # 1 from the ch 19 acid base salt sheet. You actually started this in class.
 * Friday Oct 24 ** Day 34

Monday Oct 27 1- Mr Ring went over some answers to the assigned calcuations. 2-You did some practise questions using the indicator table. 1,2 and 3 3-Please do the following questions 8, 12, 14 from the long blue sheet. AND text p 596 to p601 9 to16

Friday Dec 19

Thursday Dec 12-Do not forget to do your pre=lab Chem 121-Change of plans....

For calculator practise you were assigned 1,2 and 3 (add a column and multiply H+ and OH-) from sheet 1 top left.

19.1 assignment --> make up detailed notes on 19.1(pretend you are teaching someone this) then do the questions on p 593 #1 to 8 Neatly write down ten questions that are different from the textbook questions. Now write the solutions on another page. This package is to be passed at the end of class on thursday. Make a drawing by computer or collage or photographs that shows one concept in this section. Your drawing or collage or photograph should have a caption or words that make the concept obvious. Please be creative and neat and put some time into this.(The drawing/collage is due on Friday even if there is an assembly)

Dec 8-Monday day 60 18.4 due today We will spend half of the class on pH, POH complete sheet 2 and the start of ch 19 and the second half of the class will be spent on group review.

Dec 10-Tuesday day 61 We worked on group review today. You also did a few calculations on your calculator with logs. Notes on pH pOH will be completed Mon Dec 16 Lab Set 2 Day 2

Tues Dec 17 Lab Set 2 Day 3

Wed Dec 18 Lab Set 2 Day 4

Thursday Dec 19-Lab Day 4 Thursday Dec 19---Friday Dec 20 Day 64 We completed strong acids today. Please do #12 and #14 from the long page. . If time permits we will start five step calculations for predicting acid/base reactions.

Assignment on 19.1 is due by friday. I will also go over the terminology around conjugates if possible. Do #1,3, 15(oranges, blackberries question) from theCh 19 worksheet. . We went over the theory for weak acids. We will work with some of these questions today. Do 11, 12 from the long sheet(sideways on the page)

KaKbKw. Today we went over strong acids and bases. On the acid/base handout do #6,8,10, 13 and 15

Answers from the class: #6 2.3 x 10^-12, #10. 1.4 x 10^-14, #15. asparagus has the highest pH and oranges end having the lowest.

Friday Dec 20 Day 65 We went over Ka, Kb and Kw. We spent some time on the five step process for predicting acid/base reactions. I assigned some additional questions from the right side of the handout(please flip it sideways) for you to complete in class....#6, 12, 13.

Day 66 We spent time on five step calculations KaKbKw. INTERESTED IN BONUS MARKS???? Do some review for the exam over the holiday. See the link below. ALL Review must be done in your own HANDWRITING(not typed on the computer) ReviewFor Exam Sheets-Chem12

Tuesday Jan 7-Now Wednesday Jan 8 Strong Acid/Strong Base Calculations Do long page 6 to 10 and 13, 14 Arrhenius conjugates Do 1,2,3 on long page

Thursday Jan 9...Test on Tuesday Jan 15 We went over the five step process for predicting acid/base reactions. Please do 1,3,5,7 from handout We went over the answers to 6-10 and 13,14(we will go over oranges/asparagus question tomorrow) Today we went over a review of indicators, acid/base chemistry and titration terminology. We also went over the Bronsted/Lowry concept.

Friday Jan 10 We will go over more titration terminology....five step...and titration calculations ..do 47 to 42 from handout Assigned questions text: p 614 30,31 p 616 32,33,37 p 622 Do 38 to 43 New handout: 1-7 right


 * [|Details]
 * [[file:sanfordchemistry/Ch 19.1 to 19.5 Review Topic Sheet Chem 121. for wiki.pdf|Download]]
 * 124 KB

BONUS REVIEW Please note that the order is different than that for the Chem 122 students- Ch 19 Monday Jan 13....changed to Tues Jan 14 Ch 22/23 Tuesday Jan 14.....changes to Mon Jan 13 Ch 17 -Wednesday Jan 15(end of day) there will be some time given during class too. Ch 18 Thursday Jan 16(end of day) There will be some time given during class for completing Ch 18. You will receive 0.2 for each one passed in by the early deadline. EARLY deadline + 1% All sheets should be submitted by Thursday Jan 16 Please note that ALL QUESTIONS must be attempted to get full credit. ALL QUESTIONS MUST BE IN YOUR OWN LEGIBLE HANDWRITING Monday Jan 13 Kb was outlined long handout 12/13 ICE questions were introduced and you were given class time to do 21,23,29,28. <span style="color: #000000; font-family: Arial,Helvetica,sans-serif; font-size: 12px;">**We will go over last section of unit 19 section 5 today on salts after we go over some answers to the titration calculations(we will do this on friday) and 1-7 from the right side of the handout. Homework: p 622 Do 38 to 43**


 * [|Details]
 * [[file:sanfordchemistry/Ch 19.1 to 19.5 Review Topic Sheet Chem 121. for wiki.pdf|Download]]
 * 124 KB

Tuesday Jan 14- Test on chapter 19 all.

Wednesday Jan 15-review work

Thursday Jan 16- review work

Today we will go over two endpoint titration calculations. Please complete the rest of the questions on titration calculations. #45 to 47 and 43. I will go over titration curve information with you. I assigned the right side of the titration calculation sheet. this will give you practise with dealing with buffers and review five step questions and interpretation of titration curves. From your textbook please do 34,35 and 37 on p 616.

ICE questions were introduced and you were given class time to do 21,23,29,28 Please make sure you do the two questions from the handout #44 and #42 and the questions from the textbook. p 614 #30, 31(one endpoint calculations), p 616 #32, 33. Please check the review deadline dates.

Our test for this unit will be on tuesday January 15. The test will cover Ch 19 all.. 1-7 from the right side of the handout. Homework: p 622 Do 38 to 43