P7.12 Une uy tile gas. Figure 7.7 A 21 bottle is filled with an ideal gas and is at an altitude where the outside air pr
Posted: Mon Jul 18, 2022 5:56 am
P7.12 Une uy tile gas. Figure 7.7 A 21 bottle is filled with an ideal gas and is at an altitude where the outside air pressure is 95% that of sea level. The gauge pressure is 2.4 atm and it is at a temperature of 23°C. The tank is then emptied so that the gauge pressure drops to 25% of the original amount (for the same temperature). Determine the number of moles of gas a) initially and b) afterwards. A 105 D AT