Question

A4: 1 molar ratio mixture of helium and methane is contained in a vessel at 10 bar pressure. Due to a hole in the vessel, the gas mixture leaks out. The molar ratio composition of the mixture effusing out initially is :

(A) $8: 1$

(B) $16: 1$

(C) $32: 1$

(D) $6: 1$

Answer 1

The molar ratio composition of the mixture effusing out initially is 8 : 1. So, The correct option of this question is (A).