Question

select the correct answer from each drop - down menu. for a gas to be soluble in water, the gas should contain molecules. the water should be at a temperature, and the gas should be at pressure above the surface of the water.

Explanation:

Polar gas molecules interact well with polar water molecules through dipole - dipole interactions or hydrogen bonding, increasing solubility. Lower water temperature reduces the kinetic energy of gas molecules, making them more likely to dissolve. Higher gas pressure above the water surface forces more gas molecules into the water according to Henry's law.

Answer:

First drop - down: polar
Second drop - down: low
Third drop - down: high