Final answer:
Pressure has a significant effect on the solubility of gases. 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. When the pressure increases, more gas molecules come into contact with the liquid, leading to more dissolution.
Step-by-step explanation:
Pressure has a significant effect on the solubility of gases. 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. When the pressure increases, more gas molecules come into contact with the liquid, leading to more dissolution. Conversely, when the pressure decreases, the solubility of the gas decreases and it may start escaping from the liquid.