What was concentration of original hydrofluoric acid soln, Chemistry

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What was concentration of original hydrofluoric acid soln

25.0 mL of a hydrofluoric acid solution of unknown concentration is titrated with 0.200 M NaOH. After 20.0 mL of the base solution has been added, the pH in the titration flask is 3.00. What was the concentration of the original hydrofluoric acid solution. [Ka(HF) = 7.1 × 10-4]

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Chemistry: What was concentration of original hydrofluoric acid soln

Reference No:- TGS0151044

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Recent Questions Asked Chemistry

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Request for Solution File

Ask an Expert for Answer!!

Chemistry: What was concentration of original hydrofluoric acid soln

Reference No:- TGS0151044

Recent Questions Asked Chemistry

Q : Calculate the difference in size between the two holes

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