KH values for Ar(g), CO2(g), HCHO(g) and CH4(g) are 40.39, 1.67, 1.83 × 10-5 and 0.413 respectively. Arrange these gases in the order of their increasing solubility.

Question

KH values for Ar(g), CO2(g), HCHO(g) and CH4(g) are 40.39, 1.67, 1.83 × 10-5 and 0.413 respectively. Arrange these gases in the order of their increasing solubility. (A) HCHO < CH4 < CO2 < Ar (B) HCHO < CO2 < CH4 < Ar (C) Ar < CO2 < CH4 < HCHO (D) Ar < CH4 < CO2 < HCHO

Tardigrade Admin · Accepted Answer

Higher the value of KH, the lower is the solubility of gas in the liquid. Thus, the order of increasing solubility is beginmatrix&Ar&<&CO2&<&CH4&<&HCHO KH value&40.39&&1.67&&0.413&&1.83 × 10-5 endmatrix

Q. $K_{H}$ values for $A r_{(} g)$ , $C O_{2 (g)}$ , $H C H O_{(g)}$ and $C H_{4 (g)}$ are $40.39$ , $1.67$ , $1.83 \times 1 0^{- 5}$ and $0.413$ respectively. Arrange these gases in the order of their increasing solubility.

$H C H O < C H_{4} < C O_{2} < A r$

$H C H O < C O_{2} < C H_{4} < A r$

$A r < C O_{2} < C H_{4} < H C H O$

$A r < C H_{4} < C O_{2} < H C H O$

Higher the value of $K_{H}$ , the lower is the solubility of gas in the liquid.
Thus, the order of increasing solubility is
$K_{H} v a l u e A r 40.39 < C O_{2} 1.67 < C H_{4} 0.413 < H C H O 1.83 \times 1 0^{- 5}$

Q. KH​ values for Ar(​g), CO2(g)​, HCHO(g)​ and CH4(g)​ are 40.39, 1.67, 1.83×10−5 and 0.413 respectively. Arrange these gases in the order of their increasing solubility.

HCHO<CH4​<CO2​<Ar

HCHO<CO2​<CH4​<Ar

Ar<CO2​<CH4​<HCHO

Ar<CH4​<CO2​<HCHO