In the gaseous system, N2 + 3H2 → 2NH3 , if 0.20 atm of N2, 0.30 atm of H and 0.40 atm of NH; are at equilibrium in a 1.0 L vessel, what is the value of the equilibrium constant, K, 0.40 29.6 44.0 3.4 23

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