A helium gas is at pressure 1 atm and temperature 0°c. If it's pressure is dropped to it's initial pressure when it's volume is held constant. Calculate the work done by the gas

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Q: how much work is done on the gas in this process? P (KPa) 400 200- 0- V (cm³) 100 200 300

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Q: A cylinder with a piston contains 0.250 mol of oxygen at 2.40 * 10^5 Pa and 355 K. The oxygen may be…

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