For the reaction at

CHEMISTRY · Multi-part · A Level · Chemistry · Chemical equilibria (Le Chatelier’s principle and Kc) · Chemical equilibria (Le Chatelier’s principle and Kc)

Problem

For the reaction A+B⇌3CA + B \rightleftharpoons 3C at 25∘C25^\circ C, a 3 litre vessel contains 1, 2, 4 mole of A, B and C respectively. Predict the direction of reaction if : (a) KCK_C for the reaction is 10. (b) KCK_C for the reaction is 15. (c) KCK_C for the reaction is 10.66.

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