(1) An ideal monatomic gas expands isothermally from 0.600 m3 to 1.25 m3 at a constant...
(1) An ideal monatomic gas expands isothermally from 0.600 m3 to 1.25 m3 at a constant temperature of 640 K. If the initial pressure is 1.01 ✕ 105 Pa find the following.
(a) the work done on the gas
J
(b) the thermal energy transfer Q
J
(c) the change in the internal energy
J
(2) Gas in a container is at a pressure of 1.2 atm and a volume of 5.0 m3.
(a) What is the work done on the gas if it expands at
constant pressure to twice its initial volume?
J
(b) What is the work done on the gas if it is compressed
at constant pressure to one-quarter of its initial volume?
J
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