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consider the titration of 39.0 mL of 0.240 M HF with 0.215M NaOH. Calculate the ph at the following points.

calculate the ph after the addition of 9.75 mL of base.

calculate the ph at halfway to the equivilence point.

calculate the ph at the equivalence point.

calculate the ph after the addition of 78.0 mL of base

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