A 140 g zinc block initially at 85C is placed inside a calorimeter that has 20 g of water initially at 15C
A. Which is gaining energy? which is losing energy? explain for both
B. Will the energy gained be the same as the energy lost? why?
C. Will the change in temperatures for each substance be the same? explain.
D. If thermal equilibrium block initially at 37C, verify part B by solving for energy for each substance. (round answers to the nearest or whole number)
Answers: 3
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A 140 g zinc block initially at 85C is placed inside a calorimeter that has 20 g of water initially...
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