Experiment 2
Gravimetric Determination of Water of Hydration


OBSERVATIONS

Record in ink
  • the initial appearance/condition/state of all reactants.
  • the final appearance/condition/state of all products.
  • all changes and other activity occurring during the experimental procedure.
  • anything else of note that occurs during the experiment.
  • any known errors that are made.

More hints on what to record?

 

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

View Techniques:
A. Lighting the Bunsen Burner
B. Heat, Cool, and Weigh Cruicibles
C. Heat, Cool, and Weigh Crucibles with Sample

D. Repeat Heating, Cooling, Weighing Crucibles with Sample
7. Waste Disposal/Clean-up
8.

Calculations/Setups
9. Conclusions
10. Grading Scale
11. Review Prelab Questions
12.
 Review Postlab Questions
 
   
 
 
 

 

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