Problem: For the reaction 2HI (g) <-> H2 (g) + I2 (g)      Keq = 0.016 Initially a container contains 0.60 M HI, 0.038 M H 2, and 0.15 M I 2 at equilibrium. What is the new equilibrium concentration of H2, if the H2 concentration is increased by 0.197 M?

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For the reaction 

2HI (g) <-> H2 (g) + I2 (g)      Keq = 0.016 

Initially a container contains 0.60 M HI, 0.038 M H 2, and 0.15 M I 2 at equilibrium. What is the new equilibrium concentration of H2, if the H2 concentration is increased by 0.197 M?

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