A piece of unknown metal with a mass of 18.01 g is heated in boiling water to 98.9°C and then dropped into a coffee cup calorimeter containing 76.24 g of water at 19.65°C. When thermal equilibrium is reached, the final temperature is 25.25°C. Calculate the specific heat capacity of the unknown metal. The specific heat of water is 4.184 J/g/°C.
A piece of unknown metal with a mass of 18.01 g is heated in boiling water to 98.9°C and then dropped into a coffee cup calorimeter containing 76.24 g of water at 19.65°C. When thermal equilibrium is reached, the final temperature is 25.25°C. Calculate the specific heat capacity of the unknown metal. The specific heat of water is 4.184 J/g/°C.
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter7: Chemical Energy
Section: Chapter Questions
Problem 109AE: A sample of nickel is heated to 99.8C and placed in a coffee-cup calorimeter containing 150.0 g...
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A piece of unknown metal with a mass of 18.01 g is heated in boiling water to 98.9°C and then dropped into a coffee cup calorimeter containing 76.24 g of water at 19.65°C. When thermal equilibrium is reached, the final temperature is 25.25°C. Calculate the specific heat capacity of the unknown metal. The specific heat of water is 4.184 J/g/°C.
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