# Problem: A mixture consisting of 0.250 M N2(g) and 0.500 M H2 (g) reaches equilibrium according to the equation N2(g) + 3 H2(g) → 2 NH3(g)At equilibrium, the concentration of ammonia is 0.150M. Calculate the concentration of H2(g) at equilibrium. 1. 0.350 M2. 0.150 M3. 0.425 M4. 0.275 M5. 0.0750 M

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###### Problem Details

A mixture consisting of 0.250 M N2(g) and 0.500 M H2 (g) reaches equilibrium according to the equation

N2(g) + 3 H2(g) → 2 NH3(g)

At equilibrium, the concentration of ammonia is 0.150M. Calculate the concentration of H2(g) at equilibrium.

1. 0.350 M
2. 0.150 M
3. 0.425 M
4. 0.275 M
5. 0.0750 M

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Based on our data, we think this problem is relevant for Professor Campion's class at TEXAS.