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10 Nov 2019
If you have 440.0 g of water at 25.00 degree C and add 130.0 g of water at 95.00 degree C, what is the final temperature of the mixture? You drop a 293-g silver figure of a polar bear into the 251 -g aluminum cup of a well-insulated calorimeter containing 251 g of liquid water at 21.7degreeC. The bear's initial temperature is 97.3degreeC. What is the final temperature reached by the water, cup, and bear? The specific heat capacities of silver, aluminum, and liquid water are, respectively, 234 J/kg K, 910 J/kg K, and 4190 J/kg K.
If you have 440.0 g of water at 25.00 degree C and add 130.0 g of water at 95.00 degree C, what is the final temperature of the mixture? You drop a 293-g silver figure of a polar bear into the 251 -g aluminum cup of a well-insulated calorimeter containing 251 g of liquid water at 21.7degreeC. The bear's initial temperature is 97.3degreeC. What is the final temperature reached by the water, cup, and bear? The specific heat capacities of silver, aluminum, and liquid water are, respectively, 234 J/kg K, 910 J/kg K, and 4190 J/kg K.