Explain the equivalence points in titrations

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Find the pH and volume (mL) of 0.447 M HNO3 needed to reach the equivalence point(s) in titrations of each of the following:

(a) 2.65 L of 0.0550 M pyridine (C5H5N)
pH
volume, mL

(b) 0.188 L of 0.100 M NH3
pH
volume, mL

Reference no: EM13240673

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