H₂PO has three acidic protons with the following K, values: Kat-7.1 x 10 ³ K2-6.3 x 10 K-4.5 x 10-13 If you have this acid in a solution with a pH=7.1 what is/are the major form(s) of the compound in solution? H₂PO4 PO and HPO H₂PO4 and H3PO4 PO H₂PO4 and HPO 2 HPO42 H₂PO4

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.