The Henderson-Hasselbach equation, used to calculate the pH of simple conjugate-pair buffer systems, would be expressed for an ammonia/ammonium chloride buffer, for which Kb(NH₃) is 1.8 × 10^-5, as: A) pH = 4.74 + log([NH₃]/[NH₄⁺]) B) pH = 4.74 + log([NH₄⁺]/[NH₃]) C) pH = 9.25 + log([NH₃]/[NH₄⁺]) D) pH = 9.25 + log([NH₄⁺]/[NH₃]) E) pH = 14.0 - log(1.8 × 10^-5)

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The Answer of The Henderson-Hasselbach equation, used to calculate the pH of simple conjugate-pair buffer systems, would be expressed for an ammonia/ammonium chloride buffer, for which Kb(NH₃) is 1.8 × 10^-5, as: A) pH = 4.74 + log([NH₃]/[NH₄⁺]) B) pH = 4.74 + log([NH₄⁺]/[NH₃]) C) pH = 9.25 + log([NH₃]/[NH₄⁺]) D) pH = 9.25 + log([NH₄⁺]/[NH₃]) E) pH = 14.0 - log(1.8 × 10^-5)

The Henderson-Hasselbach Equation, Used to Calculate the PH of Simple