Chemistry, 27.01.2020 23:31, itsyaboiimikey15
A100g sample of a metal was heated to 100oc and then quickly transferred to an insulated container holding 100g of water at 22oc. the temperature of the water rose to reach a final temperature of 35oc. which of the following can be concluded?
a) the metal temperature changed more than the water temperature did; therefore the metal
lost more thermal energy than the water gained.
b) the metal temperature changed more than the water temperature did, but the metal lost
the same amount of thermal energy as the water gained.
c) the metal temperature changed more than the water temperature did; therefore the heat
capacity of the metal must be greater than the heat capacity of the water.
d) the final temperature is less than the average starting temperature of the metal and the
water; therefore the total energy of the metal and water decreased.
Answers: 2
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A100g sample of a metal was heated to 100oc and then quickly transferred to an insulated container h...
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