titration of phosphoric acid in presence of excess h2po4-, chan...

phosphoric acid is the active ingredient in many commercial rust-removing solution.calculate the vol...

Cola contains phosphoric acid, H3PO4. In order to determine the concentration of phosphoric acid in...

The phosphoric acid in a 100.00 mL sample of a cola drink was titrated with 0.1476 M NaOH. The first...

Phosphoric acid is triprotic acid (three ionizable hydrogens). The values of its stepwise ionization...

In phosphoric acid, why is it relatively easy to remove the first proton, considerably harder to rem...

8 mL of 2.5 M phosphoric acid is neutralized with 500 mL of potassium hydroxide. What is the concent...

Oxalic acid & phosphoric acid are polyprotic acid. For both acids, provide the equilibrium reactions...

Phosphoric acid is a triprotic acid: H3PO4(aq) +H2O(l) ↔ H3O+(aq) + H2PO4-(aq) Ka1 = 7.5 x 10-3...

Phosphoric acid is prepared by dissolving phosphorus (V) oxide, P4O10, in water. What is the balan...

Phosphoric acid, H3PO4(aq), is a triprotic acid. It helps in removing rust from iron, acidifying foo...

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