Question

The solubility of gas in liquid is directly proportional to the pressure over the solutions at a given temperature.

• A. True
• B. False

Answer 1

The correct option is A True

The solubility of gas in liquid is directly proportional to the pressure over the solutions at a given temperature.
This is according to Henry's law which is mathematically stated as $m=KP$
Here, m is the mass of the gas dissolved in a unit volume of the solvent.
P is the pressure of the gas in equilibrium with the solvent and K is the Henry law constant.