1 A sample of quartz, which has a specific heat capacity of 0.730 J·g *.°C ', is put into a calorimeter (see sketch at right) that contains 250.0 g of water. The quartz sample starts off at 88.9 °C and the temperature of the water starts off at 18.0 °C. When the temperature of the water stops changing it's 20.6 °C. The pressure remains constant at 1 atm. Calculate the mass of the quartz sample. Be sure your answer is rounded to 2 significant digits.
1 A sample of quartz, which has a specific heat capacity of 0.730 J·g *.°C ', is put into a calorimeter (see sketch at right) that contains 250.0 g of water. The quartz sample starts off at 88.9 °C and the temperature of the water starts off at 18.0 °C. When the temperature of the water stops changing it's 20.6 °C. The pressure remains constant at 1 atm. Calculate the mass of the quartz sample. Be sure your answer is rounded to 2 significant digits.
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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please please answer quickly and correctly so i dont lose my progress on aleks!!
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