We have some gas in a container at high pressure. The volume of the container is
480 cm3
. Th...
Physics, 01.07.2021 23:50 bakerj5203
We have some gas in a container at high pressure. The volume of the container is
480 cm3
. The pressure of the gas is 2.52 × 105 Pa. We allow the gas to expand
at constant temperature until its pressure is equal to the atmospheric pressure, which at
the time is 0.857 × 105 Pa. (a) Find the work (J) done on the gas. (b) Find the change of
internal energy (J) of the gas. (c) Find the amount of heat (J) we added to the gas to
keep it at constant temperature. Be sure to include the correct signs on the answers.
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