Answer to Question #232338 in General Chemistry for snow

Question

Nitrogen dioxide (NO 2 ) gas forms an equilibrium system with nitric oxide (NO) gas

and oxygen gas. A syringe is used to inject 0.70 moles of nitrogen dioxide into an

empty, sealed 2.0 L container maintained at a temperature of 185°C. When the

system has come to equilibrium, there are 7.8 × 10 −3 moles of oxygen gas present in

the container. Calculate K eq for the decomposition reaction of NO 2 (g).

Answer 1

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