Calculate the pH of a 0.10-M solution of sodium fluoride (NaF) at 25°C. Ka (HF) =...

Question

Question

Calculate the pH of a 0.10-M solution of sodium fluoride (NaF) at 25°C. Ka (HF) = 6.6x10^-4 (Please explain all steps and reasoning)

science chemistry

Answer 1

Answer #1

Naf Nattf ftno ufton I 0. 100 0 С - 2 + x + x e (ollo-n). & a kax Kb = kw = 151 x 10 to-14 Kb = x100ll 10 6.6X10-24 Kb = [na]

Answer 2

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