QuestionSolutions / Henry's law
The Henry's law constants for the solubilities of O₂ and N₂ gases in water are 880 Pa and 440 Pa respectively at 25 °C. What will be the ratio of the mole fractions of O₂ and N₂ dissolved in water at 25 °C? (The mole fractions of O₂ and N₂ present in the atmosphere are 0·20 and 0·80 respectively)
- (a) 0·25
- (b) 0·125
- (c) 0·20
- (d) 0·50
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