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Chemistry, 06.10.2019 23:30, 2020seogang
A10.0 gram piece of metal is placed in an insulated calorimeter containing 250.0 g of water initially at 20.0°c. if the final temperature of the mixture is 25.0°c, what is the heat change of water?
a) 5230 j
b) −5230 j
c) 209 j
d) −209 j
e) 5440 j
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Answers: 2
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A10.0 gram piece of metal is placed in an insulated calorimeter containing 250.0 g of water initiall...
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