a gas mixture contains 14.0 g of carbon monoxide gas and 7.0 g of hydrogen gas. the total pressure of the gas mixture is 2.40 atm. what is the partial pressure of each gas in this mixture? partial pressure of carbon monoxide gas partial pressure of hydrogen gas (a) 0.15 atm 2.25 atm (b) 0.30 atm 2.10 atm (c) 0.60 atm 1.80 atm (d) 1.60 atm 0.80 atm