Consider the Reaction 4NH₃(g)+ 3O₂(g) →2N₂(g)+ 6H₂O(g),K = 10⁸⁰ at a Certain

question 82

Multiple Choice

Consider the reaction 4NH₃(g) + 3O₂(g) →2N₂(g) + 6H₂O(g) ,K = 10⁸⁰ at a certain temperature.
Initially,all reactants and products have concentrations equal to 12 M.At equilibrium,the approximate concentration of ammonia is

• A)6 M.
• B)3 M.
• C)12 M.
• D)18 M.
• E)0 M.

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