Calculate the [NH.] in a solution of 0.250 M ammonium fluoride (NH.F). Hint: Use the Ka of HF (6.8 x 10) and the Kb of NH3 (1.8 x 10) to calculate Kc for the reaction NH. (aq) + F (aq) + NH(aq) + HF(aq).
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![Calculate the [NH.] in a solution of 0.250 M ammonium fluoride
(NHIF). Hint: Use the Ka of HF (6.8 x 10^) and the Kb of NH, (1.8 x
10) to calculate Kc for the reaction
NH. (aq) + F (aq)
NH.(aq) + HF(aq).
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