Direction of reaction

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spahara
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Direction of reaction

Post by spahara »

Question is: What is the direction of reaction A = 2B and we know that there is 70% of products. K = 2.3

K = B^2 / A

B:A = sqrt (K.A) / A

I have came here but what should I do now? Because when I change the concentration of A, the ratio changes too and thus I can't figure out how to calculate it.

Thank you for help
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