1.  Safety
2.
 Objectives/Overview
3.
 Procedures
4. Observations
5.
 Equipment
6.

Waste Disposal/Clean-up

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

Experiment 6
Molar Mass Determination by Titration

CALCULATIONS/SET-UPS
(Show just one numerical example for each set-up)

 

clear
Mass of KHP
1
clear
Moles of KHP
2
clear
Volume of base (mL) 
3
clear
Volume of base used (L)
4
clear
Mol of base
6
clear
Molarity of base
6
clear
Average Molarity
7
clear
Mass of unknown
8
Moles of base
9
clear
Moles of unknown acid
10
(you will need to know the ratio)
clear
Molar mass
11
clear
Average molar mass
12
clear

 

  
 
 
 
 

 

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