Dry Air Is a Mixture of Gases in Which the Partial

Short Answer

Dry air is a mixture of gases in which the partial pressure of nitrogen gas at 1.000 atm is typically 0.78 atm while that of argon gas is 0.009 atm. A liquid sample was exposed to dry air at 1.000 atm and a given temperature and found to have a nitrogen gas concentration of 5.30 × 10⁻⁴ M. If argon were added to the dry air until the partial pressure of argon was now 0.400 atm, the concentration of nitrogen gas in the liquid sample would now be ________.Hint: Think of Dalton's law of partial pressures.