jgrie4818 jgrie4818 15-01-2024 Physics contestada A sample of a gas originally at 100 °C and 1.25 atm in a 9.0 l container is allowed to contract until the volume is 4.7 l and the temperature is 72 °C with a pressure of 1.81 atm. what is the initial pressure of the gas? ________ atm.