which method would increase the solubility of a gas?\no increasing the pressure\no stirring the solvent…

Brief Explanations:

According to Henry's law, the solubility of a gas in a liquid is directly proportional to the partial - pressure of the gas above the liquid. Increasing pressure forces more gas molecules into the solution. Stirring affects the rate of dissolution but not solubility. Increasing temperature decreases gas solubility as gas - liquid dissolution is an exothermic process. Decreasing the amount of solvent does not increase solubility.

Answer:

increasing the pressure