Nitrogen Dioxide Is Produced from the Reaction of Nitric Oxide

question 11

Multiple Choice

Nitrogen dioxide is produced from the reaction of nitric oxide and oxygen gases.Calculate the equilibrium constant for the reaction given the equilibrium concentrations at 25 °C: [NO] = 1.08 x 10-7,[O₂] = 0.500,and [NO₂] = 0.100. 2 NO(g) + O₂(g) 2 NO₂(g)

• A)Keq = 5.83 x 10-13
• B)Keq = 1.85 x 1055
• C)Keq = 1.85 x 106
• D)Keq = 1.71 x 1012
• E)Keq = 1.71 x 1013

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Definitions:

Noam Chomsky

A linguist, philosopher, cognitive scientist, and activist known for his theory of generative grammar, significantly influencing the field of cognitive science.

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The smallest grammatical units in a language that have semantic meaning, including roots, prefixes, and suffixes.