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Friday, November 26, 2010
Ch 13_2 #2
Use conservation of energy/heat law. Wrtie down equation for heat lost for copper and the equation for heat gained by water. Solve for T_f.
2 comments:
Anonymous
said...
im doing Q=mcdelta T so Q = 120*385*283 which is wrong am i supposed to do something after this?
2 comments:
im doing Q=mcdelta T so Q = 120*385*283 which is wrong am i supposed to do something after this?
You do not know delta T since you are not given final temperature, so you need to find this first.
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