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For each of the following salt solutions, indicate whether the solution will be acidic, basic or neutral. Then using data given below, calculate [OH-] or [H3O+] and pH for each solution. (a) 0.19 M NaF (Ka (HF) = 5.0 x 10-04) (acidic, basic, or neutral) [OH-] = pH = (b) 0.80 M NH4Cl(Kb (NH3) = 2.0 x 10-05) (acidic, basic, or neutral) [H3O+] = pH =

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