Question

The density of gas ‘A’ is four times that of another gas 'B'. If the molecular weight of 'A' is M, the molecular weight of 'B'
will be
ONA​

Answer 1

Answer:

Explanation:

Da = 4*Db

Ma = M

Mb = ?

Da = M/V ...(1)

Db = Mb/V

(1)-> 4*Db = M/V

4Mb/V = M/V

Mb = M/4