States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव
JEE Main & Advanced
Chemistry
States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव
Question Bank
Numerical Value Type Questions - Gaseous State
question_answer
Two gases A and B having molecular weights 60 and 45 respectively are enclosed in a vessel. The wt. of A is 20 g and that of B is 18 g. The total pressure of the mixture is 750 mm. Calculate partial pressure of the B.