Q1. A sample of nitrogen gas at a pressure of 0.591atm and a temperature of 254 degree celcius, occupies a volume of 649mL. If the gas is cooled at constant pressure until its volume is 542mL, the temperature of the gas sample will be------- degree celcius.
Q2. A sample of nitrogen gas at a pressure of 781mmhg and a temperature of 24 degree celcius, occupies a volume of 11.9liters. If the gas is cooled at constant pressure to temperature of -6 degree celcius, the volume of the gas sample will be -----L.