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Use Henry’s law and the ideal gas equation to prove the
Chapter 12, Problem 134P(choose chapter or problem)
Use Henry’s law and the ideal gas equation to prove the statement that the volume of a gas that dissolves in a given amount of solvent is independent of the pressure of thè gas. (Hint: Henry’s law can be modified as n = kP, where n is the number of moles of the gas dissolved in the solvent.)
Questions & Answers
QUESTION:
Use Henry’s law and the ideal gas equation to prove the statement that the volume of a gas that dissolves in a given amount of solvent is independent of the pressure of thè gas. (Hint: Henry’s law can be modified as n = kP, where n is the number of moles of the gas dissolved in the solvent.)
ANSWER:Step 1 of 2
Henry's law is a gas law that states that the amount of gas that is dissolved in a liquid is directly proportional to the partial pressure of that gas above the liquid when the temperature is kept constant.
According to this law,
...........................(1)
Here,