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Meagan R.
Chemistry 101
3 months, 2 weeks ago
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For the reaction H2(g) + Br2(g) 2HBr(g), Kc = 81.4 at 385ºC. If [H2] = [Br2] = [HBr] = 0.16 M at 385ºC, which one of the following is correct? Group of answer choices The reaction will proceed in the forward direction to reach equilibrium. The reaction is at equilibrium already. The reaction will proceed in the forward direction because K > 1. The reaction will proceed in the reverse direction to reach equilibrium because Q < K.
A. kfandkB.the forward and reverse reaction ratesC.the concentrations of [N2O4] and [NO2]rWhich of the following variables are equal when theN2O4(g)⇄2 NO2(g) reaction reaches equilibrium: (a)kfandkr, (b) theforward and reverse reaction rates, (c) the concentrations of [N2O4]and [NO2]?Recommended textbooks for you
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