Example (2) Pure helium gas is admitted into a tank containing a movable piston. The initial volume, pressure and temperature of the gas are 15  10 -
{"Image DocumentName": "Example (2) Pure helium gas is admitted into a tank containing a movable piston. The initial volume, pressure and temperature of the gas are 15\u00b410-3m3, 200kPa and 300K respectively. If the volume is decreased to 12\u00b410-3m3 and the pressure is increased to 350KPa, find the final temperature of the gas.", "Image ImageDescription": "Solution Since the gas can not escape from the tank then the number of moles is constant, therefore, PV = nRT at the initial and final points of the process.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}