CP40 – Long Block Lab
Date
- Tuesday, April 24th
Data Collection Review
- what is to be recorded?
- what to watch for?
Lab Day Notes
- be sure and notice the identity of the metal
- hot plates
- wash beakers
- use tap water
- sig figs –> thermometers
- gloves
- cwater = 4.184 J/g°C
Lab Calculations
- working in LNB
- show as if HW problem (not lab reporting)
- can you determine the identity of the metal?
Lab Analysis
- how do we calculate the result?
- what factors introduced uncertainty?
- what impact would they have on your results?
Homework
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Chemteacher 
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