Chemistry
Chemistry, 13.11.2020 08:50, babas97

Small pieces of copper at 100.0°C are placed in 110.0g
of water at 25.0°C
in a perfectly insulated calorimeter. The water and copper reach the same final temperature. The initial and final temperatures of the water are shown.
A.220J
B.230J
C.460J
D.920J

answer
Answers: 3

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Small pieces of copper at 100.0°C are placed in 110.0g
of water at 25.0°C
in a perfectl...

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