Question

Two identical containers each of volume V₀ are joined by a small pipe. The containers contain identical gases at temperature T₀ and pressure P₀ . One container is heated to temperature 2T₀ while maintaining the other at the same temperature. The common pressure of the gas is P and n is the number of moles of gas in container at temperature 2T₀

(a) P = 2P₀

(b) P = 4/3 P₀

(c) n = 2/3 P₀V₀/RT₀

(d) n =  3/2 P₀V₀/RT₀

Answer 1

Correct option  (b) P = 4/3 P₀(c) n = 2/3 P₀V₀/RT₀

Explanation:

Since even on heating the total number of moles is conserved Hence