A zeolite is used to separate CO2 from a dry flue gas containing 15% CO2 and 85% N2. The equilibrium adsorption selectivity of CO2 over N2 for this material at 25 degrees Celcius is 22. The flue gas...

A zeolite is used to separate CO2 from a dry flue gas containing 15% CO2 and 85% N2. The equilibrium adsorption selectivity of CO2 over N2 for this material at 25 degrees Celcius is 22. The flue gas enters an adsorption column filled with the zeolite at 1 atmospheric pressure. If at the equilibrium, only 0.15 mol of N2 per kg of zeolite is adsorbed, then how much of CO2 (mol/kg zeolite) is adsorbed?