The molar composition of a gas is 10% H2, 10% O2, 30% CO2 and balance – McqOptions

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1.	The molar composition of a gas is 10% H2, 10% O2, 30% CO2 and balance H2O. If 50% H2O condenses, the final mole percent of H2 in the gas on a dry basis will be_______________?
A.	10%
B.	5%
C.	18.18%
D.	20%
Answer» E.

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