Chemistry, 23.11.2019 02:31 Lawrence101
Gas is trapped inside of a cell with volume 140 m3. the gas exerts 7600 pa of pressure against the walls of the cell. a machine then expands the cell and gives off 490 kj of heat to the gas during the process. if the internal energy changed by 140 kj, what is the final volume of the cell? assume the pressure stays constant.
a. 57 m3
b. 94 m3
c. 660 m3
d. 220 m3
e. 190 m3
Answers: 1
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