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Physics, 18.12.2019 23:31 himydomanasis
A100 g aluminum calorimeter contains 250 g of water. the two substances are in thermal equilibrium at 10°c. two metallic blocks are placed in the water. one is a 50 g piece of copper at 75°c. the other sample has a mass of 66 g and is originally at a temperature of 100°c. the entire system stabilizes at a final temperature of 20°c. determine the specific heat of the unknown second sample. (pick the answer closest to the true value.)a. 1950 joules co/kgb. 975 joules co/kgc. 3950 joules co/kgd. 250 joules co/kge. 8500 joules co/kg
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A100 g aluminum calorimeter contains 250 g of water. the two substances are in thermal equilibrium a...
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