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P 252 Quiz Gas Laws
1.2moles of oxygen is in a 0.025m3 container fitted with a movable piston. The initial temperature and pressure are -30°C and 9.7x104Pa. The gas was carried through an isobaric process to a new volume of 0.04m3. The constant pressure and constant volume molar specific heats of oxygen are given below: 1.) The final temperature of the gas was:
2.) The magnitude of the work, |W|, done was: 3.) The work was done on/by the gas. The work was done BY the gas.
4.) The magnitude of the heat flow, |Q|, during the process was: 5.) The heat flowed into/out of the gas. The heat flowed into the gas.
6.) The magnitude of the change in the gas's thermal energy, |DE|, was: 7.) The thermal energy of the gas: Increased