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26 Nov 2019
An aluminum frying pan with a mass of 250 grams is heated on astove to 200
degrees Fahrenheit and then dropped into a sink containing 800grams of water
at room temperature (20 degrees Celsius). Assuming that thetransfer of heat
from one body to the other take place with no losses to thesurrounding.
a. What is the equilibrium temperature of the water and pan?
b. How many joules were lost by the frying pan?
c. How many kilocalories were gained by the water?
An aluminum frying pan with a mass of 250 grams is heated on astove to 200
degrees Fahrenheit and then dropped into a sink containing 800grams of water
at room temperature (20 degrees Celsius). Assuming that thetransfer of heat
from one body to the other take place with no losses to thesurrounding.
a. What is the equilibrium temperature of the water and pan?
b. How many joules were lost by the frying pan?
c. How many kilocalories were gained by the water?
Reid WolffLv2
14 May 2019
