Solutions Part 2

Section: Chemistry

Question : 4 of 86

Marks: +1, -0

At 298 K , the mole percentage of N2(g) in air is 80%. Water is in equilibrium with air at a pressure of 10 atm . What is the mole fraction of N2(g) in water at 298 K ? ( KH for N2 is 6.5×107mmHg )

[24 Jan 2026 Shift 2]

9.35×10−5
9.35×105
1.23×10−7
1.17×10−4

Validate

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