Which one of the following gases has the lowest value of Henry’s law constant?

Question

Which one of the following gases has the lowest value of Henry’s law constant? (A) N2 (B) He (C) H2 (D) CO2

Tardigrade Admin · Accepted Answer

As the solubility increases, value of Henry's law constant decreases. Since 𝐶𝑂2 is most soluble in water among the given set og gases. Therefore 𝐶𝑂2 has the lowest value of Henry's law constant.

Q. Which one of the following gases has the lowest value of Henry’s law constant?

$N_{2}$

$He$

$H_{2}$

$C O_{2}$

$O_{2}$

As the solubility increases, value of Henry's law constant decreases. Since $C O_{2}$ is most soluble in water among the given set og gases. Therefore $C O_{2}$ has the lowest value of Henry's law constant.