Consider the gas-phase equilibrium 2A ⇌ B with Kc = 0.25

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

Problem

Consider the gas-phase equilibrium 2A ⇌ B with Kc = 0.25. Determine the numbers of A and B particles in the least-number particle diagram that exactly satisfies the equilibrium expression, using only whole particles.

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