As the temperature of a liquid increases, the solubility of a gas in the liquid
a. increases.
b. decreases.
c. stays the same.
d. either increases or decreases depending upon the liquid.

The correct answer is B. Solubility describes the amount of solute that can be dissolved in a solvent. This value is not constant is affected by many factors. One factor is the temperature. An increase in temperature, a corresponding change in solubility also can be observed. The increase leads to a decrease in the solubility and the opposite. A decrease is observed since gas molecules are now has enough energy to escape the liquid phase and go to the gas phase.

Ithink it’s a forms a perfect sphere or a smooth flattened oval