Under normal atmospheric pressure, nitrogen boils (and condenses) at -196oC. When 7.9 g of nitrogen gas at -196oC was put into a dewar flask initially at -260oC, their temperatures reach -205.1oC. The specific heat capacity and heat of vaporization of nitrogen are 1.04 J/g-oC and 200 J/g. Determine the heat capacity of the dewar flask. Input answer in two decimal places.
Under normal atmospheric pressure, nitrogen boils (and condenses) at -196oC. When 7.9 g of nitrogen gas at -196oC was put into a dewar flask initially at -260oC, their temperatures reach -205.1oC. The specific heat capacity and heat of vaporization of nitrogen are 1.04 J/g-oC and 200 J/g. Determine the heat capacity of the dewar flask. Input answer in two decimal places.
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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Under normal atmospheric pressure, nitrogen boils (and condenses) at -196oC. When 7.9 g of nitrogen gas at -196oC was put into a dewar flask initially at -260oC, their temperatures reach -205.1oC. The specific heat capacity and heat of vaporization of nitrogen are 1.04 J/g-oC and 200 J/g. Determine the heat capacity of the dewar flask. Input answer in two decimal places.
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