A mixture of one mole each of H 2 , He and O 2 each are enclosed in a cylinder of volume V at temperature T. If the partial pressure of H 2 is 2 atm , the total pressure of the gases in the cylinder is:

Question

A mixture of one mole each of H 2 , He and O 2 each are enclosed in a cylinder of volume V at temperature T. If the partial pressure of H 2 is 2 atm , the total pressure of the gases in the cylinder is:, 6 atm, 38 atm, 14 atm, 22 atm

MARKS App · Accepted Answer

P gas = n gas RT V as n , T & V constant so P H 2 = P O 2 = P He = 2 atm So, P Total = P H 2 + P O 2 + P He = 6 atm

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