A gas has a solubility of 1.46 g L at 8.00 atm of pressure. What is the pressure of a sample of the same gas that contains 2.7 g/L of the dissolved gas?

Explanation:

= Initial concentration = 1.46 g/L

= Final concentration = 2.7 g/L

= Initial pressure = 8 atm

= Final pressure

From Henry's law we have the relation

The pressure of a sample of the same gas at the required concentration is .

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