Ratio of volume occupied by a gas H 2 of mass 22 gm at two different pressure p and 2 p if temperature remains constant is

Question

Ratio of volume occupied by a gas H 2 of mass 22 gm at two different pressure p and 2 p if temperature remains constant is (A) 1: 2 (B) 2: 1 (C) 1: 4 (D) 4: 1

Tardigrade Admin · Accepted Answer

Boyle's Law states P propto (1/V) for constant T. So, (V1/V2)=(P2/P1)=(2 P/P)=2: 1

Q. Ratio of volume occupied by a gas $H_{2}$ of mass $22 g m$ at two different pressure $p$ and $2 p$ if temperature remains constant is

$1 : 2$

$2 : 1$

$1 : 4$

$4 : 1$

Boyle's Law states $P \propto \frac{1}{V}$ for constant $T$ .
So, $\frac{V _{1}}{V _{2}} = \frac{P _{2}}{P _{1}} = \frac{2 P}{P} = 2 : 1$

Q. Ratio of volume occupied by a gas H2​ of mass 22gm at two different pressure p and 2p if temperature remains constant is

1:2

2:1

1:4

4:1