1.  Safety
2.
Objectives/Overview
3.
Procedures
4.
Observations
5.

Equipment

6.

View Techniques

7.

Waste Disposal/Clean-up

8. Conclusions
9. Calculations/Set-Ups
10. Grading Scale 
11. Review Prelab Questions
12.
Review Postlab Questions

Experiment 17
Titration of a Diprotic Acid: Identifying an Unknown

GRADING SCALE

Objective   5 pts
Procedure   10 pts
Observations   4 pts
Data Recording   12 pts
Results/Conclusions   10 pts
Graph, ensure proper labels and title   8 pts

Setups/Calculations

3 points per set up
max. 5 pts deduction for sig. figs.
max. 5 pts deductions for units

  21 pts

Accuracy deduction

0 0-2% error
3 2 - 6% error
6 6 - 10 % error
12 > 10% error

 

  20 pts

TA discretionary

Clean up (wiped off bench top with wet paper towel, clean and put glassware away, leave stir bar on magnetic stirred), compliance with safety rules, proper waste disposal.

  10 pts

 

 
 
 
 
 

 

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