Objectives: Develop an experimental
generalized heating/cooling curve for any
substance
Announcements: Bring a cereal box
Extra credit for up to 5 additional
Warm-ups: A 55 g sample of hot lava was
added to 100 mL of water at 20C. The water
increased in temperature to 96C. How much
head did the water gain? How much heat did
the lava lose? What is the heat content of the
lava in Joules/gram?
Changing state lab
Homework: Make your graphs
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