If you held the temperature and partial pressure of a gas over a liquid constant while doubling the volume of the liquid. Which statement below is true? A) The Henry's law constant is decreased by half. B) There are half as many gas molecules in the liquid. C) The concentration of gas molecule in the liquid is unchanged. D) There are double as many gas molecules in the liquid. I know the answer is C, but I don't understand why D isn't also true. I want to know why D is false.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.