F. Calorimetry (no phase change) 9. A copper pot (c = 387 J/kg.C) with a mass of 0.50 kg contains 0.20 kg of water (c= 4,186 J/kg.C), which are both at a temperature of 20.0°C. A 0.25 kg block of iron (c = 452 J/kg.C) at 90°C is dropped into the pot. Find the final temperature of the system, assuming no heat loss to the surroundings.

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F. Calorimetry (no phase change)
9. A copper pot (c = 387 J/kg.C) with a mass of 0.50 kg contains 0.20 kg of water
(c= 4,186 J/kg.C"), which are both at a temperature of 20.0°C. A 0.25 kg block of
iron (c = 452 J/kg.C) at 90°C is dropped into the pot. Find the final temperature
of the system, assuming no heat loss to the surroundings.
%3D
d to hoot 150 g of water for a cup of tea. The heater is
Transcribed Image Text:F. Calorimetry (no phase change) 9. A copper pot (c = 387 J/kg.C) with a mass of 0.50 kg contains 0.20 kg of water (c= 4,186 J/kg.C"), which are both at a temperature of 20.0°C. A 0.25 kg block of iron (c = 452 J/kg.C) at 90°C is dropped into the pot. Find the final temperature of the system, assuming no heat loss to the surroundings. %3D d to hoot 150 g of water for a cup of tea. The heater is
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