1.

What is the molar mass of a gas whose density is 1.5 g L^(-1) at 27^(@)C and 1 atm pressure ? (Use R = 0.08L atm mol^(-1) K^(-1))

Answer»

360
720
36
18

Solution :`M = ( dRT)/( p ) = ( 1.5 XX 0.08 xx 300)/( 1) = 36`


Discussion

No Comment Found

Related InterviewSolutions