Poblem- a 500 ml aliquot of 0100 m diprotic acid h2a pka1
Problem- A 50.0 mL aliquot of 0.100 M diprotic acid H2A (pKa1 = 4.32, pKa2 = 8.64) was titrated with 0.50 M NaOH. Find the pH at the following volumes of base added. Vb = 5, 10, 15, 20 mL
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