Question

In two separate bulbs containing ideal gases A and B respectively, the density of gas A is twice of that of gas B, while mol wt. of gas A is half of that of gas B at the same temperature, pressure. $P_A/P_B$ will be:
(a) 1
(b) 4
(c) 1/4
(d) 1/2

Answer 1

Answer:

In two separate bulbs containing ideal gases A and B respectively, the density of gas A is twice of that of gas B, while mol wt. of gas A is half of that of gas B at the same temperature, pressure. $P_A/P_B$ will be:

(a) 1

(b) 4

(c) 1/4

✔️(d) 1/2