Consider the piston shown below Work Volume dung Cima A Final Use gastaw relationships (V directly proportional to and n, inversely proportional to P) or PVRTConsider each case: 1. What would happen to the volume if both and were kept constant and the amount of gas (in moles) was decreased by 1/5 (0.80 moles instead of 1.0 moles? Volume will decrease by 1/5 2. What would happen to the gas pressure if the volume were kept constant (ie, piston is not allowed to move: same number of gas molecules) and the temperature in Kelvin degrees were tripled Pressure will triple 3. What would happen to the volume if both the Kelvin temperature and pressure were doubled Select ! 4. What would happen to the gas pressure ifT and n were kept constant and the volume was decreased by 33%? Think about this carefully Select 5. If a gas in a jar with a leaky seal is heated and the Kelvin temperature quadruples, what fraction of the gas escapes? Assume Pand V are constant. Select 1