At a Certain Temperature,bromine and Nitric Oxide React to Form

question 62

Multiple Choice

At a certain temperature,bromine and nitric oxide react to form nitrosyl bromide: Br₂(g) + 2 NO(g) ⇌ 2 NOBr(g) .
When initial amounts of Br₂,NO,and NOBr are mixed,the concentration of NOBr increases.Which statement below is true?

• A)K_c < Q
• B)K_c > Q
• C)K_c = Q
• D)More information is needed to make a statement about K_c.

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