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Keq for this reaction is 56. Determine the concentration at equilibrium if you start with 2.3...

Keq for this reaction is 56. Determine the concentration at equilibrium if you start with 2.3 grams of Hydrogen and 200 grams of Iodine in a 2.3 liter container. If you now add an extra .25M of H2(g) after equilibrium, calculate Qc. Recalculate now what the concentrations should be at equilibrium.

H2(g) +   I2(g)    <----> 2HI(g)     Kc = 56

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