Advertisements
Advertisements
Question
The partial pressure of nitrogen in air is 0.76 atm and its Henry’s law constant is 7.6 × 104 atm at 300 K. What is the mole fraction of nitrogen gas in the solution obtained when air is bubbled through water at 300 K?
Options
1 × 10-4
1 × 104
2 × 10-5
1 × 10-5
Advertisements
Solution
1 × 10-5
APPEARS IN
RELATED QUESTIONS
What type of intermolecular attractive interaction exists in the pair of methanol and acetone?
The KH for the solution of oxygen dissolved in water is 4 × 104 atm at a given temperature. If the partial pressure of oxygen in air is 0.4 atm, the mole fraction of oxygen in solution is ______.
The observed depression in the freezing point of water for a particular solution is 0.093°C calculate the concentration of the solution in molality. Given that molal depression constant for water is 1.86 K Kg mol-1.
Which relationship is not correct?
Which of the following is an example of a solid solution?
Why soda water bottle kept at room temperature fizzes on opening?
Upon increase in pressure for dissociation N2O4 into NO2, equilibrium shift towards
Lowering of vapour pressure of an aqueous solution of a non-volatile, non-electrolyte 1 molal aqueous solution at 100°C is ______.
1 mole of liquid A and 2 moles of liquid B make a solution having a total vapour pressure of 40 torr. The vapour pressure of pure A and pure B are 45 torr and 30 torr, respectively. The above solution ______.
Suggest the most important type of intermolecular attractive interaction in the following pair.
Methanol and acetone
