C1152 Principles of Chemistry Student Resources
Fall Semester 2017

 
   
Instructors:

Jasmine Erbs & Kirk Boraas

Lab Grades (December 13, 2017)


You must pass the lab quiz (6/10) to do the experiment.
You can be no more than 10 minutes late to lab.
If you miss more than 3 labs you will be dropped from the course
You can attend a different lab section only if arranged & approved 1 week in advance.

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Dress appropriately for lab.    Bring your goggles .  No goggles = No lab

 Week #

Date

Lab Protocals

Video Prelabs

Additional materials

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. Computer Survival Skills (Computer help)
Week 1 Aug 23 & 24
i.  Print out and study the lab guidelines at right for the laboratory quiz that you'll take June 12 or 13

ii. Glue the table of contents into your lab
         notebook on the first page.

      (This will be checked at the beginning of lab)

iii. We'll also review laboratory safety protocols at this time.
       (This training is required and you can't do any future
         experiments without it)



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Laboratory guidelines and notebook table of contents.

Lab Notebook Tips (Power Point)
Week 2 Aug 30 & 31
Exp. #1: Freezing Point Depression (v.12.15) . Exp. #1 Data Table
Week 3 Sept 6 & 7
Exp. #2:  Determination of Reaction Rate .  Exp. #2 Data Table
Week 4
Sept 13 & 14
No Laboratory This Week. .
Week 5
Sept 20 & 21
Exp. #3:  Determination of Equilibrium Constant (v.1.16) Keq Prelab Video      pdf Exp. #3 Excel Template
Week 6
Sept 27 & 28
Exp. #4:  LeChatelier's Principle (v.1.16)
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Week 7 Oct 4 & 5
 Exp. #5:  Determination of Acid Dissociation Const. (v.1.16) 1. pH Probes video      pdf
2. Ka Solution 3          pdf
3. Titration Curve       pdf
Operation Guides
(Read and study all three):

 Buret      Vol.Flask       Pipette
Week 8
 Oct 11 & 12

Exp. #6: Buffer Titration
 
(v.2.16)

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Week 9
Oct 18 & 19
No Laboratory This Week. .
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Week 10 Oct 25 & 26

Exp  #7:  Water Hardness Determination (v.2.16)
                Bring a water sample from home for analysis
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Exp. #7 Data Table
Week 11 Nov 1 & 2
Exp. #8: Det. of Hf (ice) (v.4.16)    Read/view materials at right ---->
       Construction of the calorimeter is required and a graded
       assignment even if you don't perform the experiment.
Calorimeter Construct    .pdf Exp. #8 Data Table
Week 12
Nov 8 & 9
.Exp. #9:  Hypochlorite in Bleach (v.12.15) .
Exp. #9 Report Template
Week 13 Nov 15 & 16
Exp. #10 Redox Potentials (v.1.16) . Exp. #10 Data Table
Week 14 Nov 22 & 23
No Laboratory This Week. .
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Week 15 Nov 29 & 30 Exp. #11: Faraday's Constant  (v.2.16) .
Exp #11 Data Table
Week 16
Dec 6 & 7
.Exp. #12: Preparation of Soap (v.4.15)
   
View/study video at right before coming to class.--->
.Saponification Lecture    pdf
.Exp. #12 Data Table