Mole fraction of n2 Mole fraction of o2 Answers given without the use of the given temperatures, pressures,...

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Chemistry

Mole fraction of n2

Mole fraction of o2

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A gaseous mixture consists of 76.0 mole percentN2 and 24.0 mole percent O2(the approximate composition of air). Suppose water is saturatedwith the gas mixture at 25°C and 1.00 atm total pressure, and thenthe gas is expelled from the water by heating. What is thecomposition in mole fractions of the gas mixture that is expelled?The solubilities of N2 and O2at 25°C and 1.00atm are 0.0175 g/L H2O and 0.0393 g/L H2O,respectively.

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4.2 Ratings (852 Votes)
ASWER According to Henrys law pi kxi1 pi partial pressure of a given gaseoussolute i xi mole fraction of i dissolved in solvent water in our case k    See Answer
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