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Calculate the masses of oxygen and nitrogen that are dissolved in 7.0 L of aqueous solution in equilibrium with air at 25 °C

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Answer:-

This question is solved by using simple formula of Henry’ a law which gives the solubility of gases in liquids.

The answer is given in the image,

60 Answer! Ptotal = 760toor Holume a fool O2 =214. PO2 = 760 x 21 tot = 760 72 2 ~0.21 bar [0₂] = KAPO = Foxtes ou [0, J = 7x

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