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Chemistry, 04.08.2019 15:20 miguel454545

Consider the reaction of a to form b: 2a< —> b. kc=1.8x10^-5(at 298k). a reaction mixture at 298k initially contains [a]=0.50m. what is the concentration of b when the reaction reaches equilibrium? the answer is 4.5x10^-6m but how do i get that answer?

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