The volumes of gases H2,CH4,CO2 and NH3 absorbed by 1 g of charcoal at 288 K are in the order:
In a 10 litre vessel, the total pressure of a gaseous mixture containing H2,N2andCO2 is 9.8 atm, The partial pressures of H2 and N2 are 3.7 and 4.2 atm respectively. Find the partial pressure of CO2 .