Consider the reaction H2+I2<–> 2HI for which K=31.4 at a high temperature. If an equimolar mixture of reactants gives the concentration of the product to be 0.50 M at equilibrium, determine the equilibrium concentration of the hydrogen.
A. 1.3 x 10-1 M
B. 1.1 x 101 M
C. 8.9 x 10-2 M
D. 4.5 x 10-2 M
E. 8.0 x 10-3 M
Please show work!
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