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The following diagrams represent equilibrium mixtures for the reaction A2 + B A + AB at 300 K and 500 K. The A atoms are red, and the B atoms are blue. Is the reaction exothermic or endothermic?

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Beverley Smith
Beverley SmithLv2
25 May 2020

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Related questions

The reaction A2 + B2 2 AB has an equilibrium constant Kc = 1.5. The following diagrams represent reaction mixtures containing A2 molecules (red), B2 molecules (blue), and AB molecules. (a) Which reaction mixture is at equilibrium? (b) For those mixtures that are not at equilibrium, how will the reaction proceed to reach equilibrium?

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