A student wishes to determine the heat capacity of a coffee-cup calorimeter. After she mixes 107 g of water at 69°C with 107 g of water, already in the calorimeter, at 20.1°C, the final temperature of the water is 35.0°C. Calculate the heat capacity of the calorimeter in J/K. Use 4.184 J/g°C as the specific heat of water. Enter your answer to three significant figures in unit of J/K.
A student wishes to determine the heat capacity of a coffee-cup calorimeter. After she mixes 107 g of water at 69°C with 107 g of water, already in the calorimeter, at 20.1°C, the final temperature of the water is 35.0°C. Calculate the heat capacity of the calorimeter in J/K. Use 4.184 J/g°C as the specific heat of water. Enter your answer to three significant figures in unit of J/K.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![A student wishes to determine the heat capacity of a coffee-cup calorimeter. After she mixes 107 g
of water at 69°C with 107 g of water, already in the calorimeter, at 20.1°C, the final temperature of
the water is 35.0°C. Calculate the heat capacity of the calorimeter in J/K. Use 4.184 J/g°C as the
specific heat of water.
Enter your answer to three significant figures in unit of J/K.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbce55b4b-5725-49f6-aef8-70bc533ee1b1%2F72c65d56-834d-4dad-937e-ea69d2491474%2F5adu49w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A student wishes to determine the heat capacity of a coffee-cup calorimeter. After she mixes 107 g
of water at 69°C with 107 g of water, already in the calorimeter, at 20.1°C, the final temperature of
the water is 35.0°C. Calculate the heat capacity of the calorimeter in J/K. Use 4.184 J/g°C as the
specific heat of water.
Enter your answer to three significant figures in unit of J/K.
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