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Christmas Break HomeworkPosted Thurs 12/27
- All homework on Pg770
- For Section 15.1, 15.2 #25,33
- For section 15.3 #45
- For Section 15.4 #55,57(strong acid-strong base),58(strongbase-strongacid),59(weak acid-strong base),63(weak base-strong acid)
- For section 15.5 #69,71,77
- Will Post answer to test tomorrow Fri 12/28
Wed 12/18 Due: Fri 12/20
Tues 12/17 Due: Wed 12/18
Mon 12/16 Due: Tues 12/17
- Pg700 78,108,133,136
- Read Section 15.1-15.2 (Pg707-720)
Fri 12/7 Due: Mon 12/10
- Do Pg700 110,117
- Read Section 14.7 Polyprotic Acid
Mon 12/3 Due: 12/4
- Pg700 107 (including calculate pH), 109, 111, 113
- Do calculations for Hydrolysis Lab (and pH of strong/weak acids)
Wed 11/28 Due: Thurs 11/29
- Read Section 14.8 Salts (look at handout after reading section)
- Pg700 65, 68, 69 (problems on Percent Dissociation)
- Answers 65 - a. 3.0E-3M, 0.60%, b. 9.5E-4M, 1.9%, c. 2.9E-4M, 5.8%, d&e - Will discuss
- Answers 68 - 4.6E-2M, 21%
- Answer 69 - Ka=1.4E-4
Tues 11/17 Due: Wed 11/28
- Pg700 31,51,53a,62,79,85,88
Due: Tues 11/27
- Read complete acid/base handout
- Read Section 14.1-14.2, 14.5(up to Pg664), Section 14.6, Section 14.12
Tues 11/20 Due:Wed 11/21
- Pg700 28
- Read Section 14.3 & 14.4 and Acid - Base Chemistry handout
- Pg700 48 (make sure to show molar ratio to go from mole HCl to mole H+)
Tues 11/13 Due: Wed 11/14
- Will have homework quiz in class
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Fri 11/2 Due: Mon 11/5
Tues 10/30 Due: Thurs 11/1
Wed 10/25 Due: Thurs 10/26
Fri 10/19 Due:Tues 10/23
- Pg184 #90,78c&d,69,92c&f
- Test on Wed not Tues
- Look at first information from GasLaws. Then review Pg 187-218 in book
Tues 10/16 Due:Thurs 10/18
Tues 10/9 Due: Wed 10/10
- Pg182 57a,c,e
- Pg184 78a,b
Wed 10/03 and before Due: Tues 10/9
- Pg180 #12,15,18,20a&b (Introduction problems) Answers to Pg180 12,15,18,20ab,26,28,35,39
- Pg180 #26,28,35,39 (Precipitation)
- Pg180 #50,51 (acid-base problem) Answers to Pg180 48,49,50,51)
- Pg180 #48,49
- Print out and read [1st year Assigning Oxidation Number Notes]
- Pg180 55, 55 assign oxidation number problems (answers in back of book)
Thurs 9/6 thru next week
- Look at UnitOne for classwork and homework for this chapter
Tues 9/4 Due: Thurs 9/6
- Complete Lab Safety contract