Two gases and having molar mass 60 and 45 respectively are enclosed in a vessel

CHEMISTRY · Subjective · A Level · Chemistry · Amount of substance · Amount of substance

Problem

Two gases

A

and

B

having molar mass 60 and 45 respectively are enclosed in a vessel. The mass of

A

is 0.50 g and that of

B

is 0.2 g. The total pressure of the mixture is 750 mm. Calculate partial pressure of the two gases.