Asked by qp

Under which conditions would the solubility of a gas be greatest?
high pressure and high temperature
high pressure and low temperature
low pressure and high temperature
low pressure and low temperature

All Answers 1

Answered by GPT-5 mini AI
High pressure and low temperature.

Reason: Henry’s law (C = kP) means solubility increases with pressure, and for most gases solubility decreases as temperature rises (gas dissolution is effectively exothermic), so lower temperature favors greater solubility.