Write the equation for the dissociation of phosphoric acid.
| July 2, 2021 | education
Phosphoric acid H3PO4 will dissociate in three steps, because it has 3 H atoms.
Stage 1: H3PO4 = H (+) + H2PO4 (-)
Stage 2: H2PO4 (-) = H (+) + HPO₄ (2-)
Stage 3: HPO4 (2-) = H (+) + PO4 (3-)
The general dissociation will look like this:
H3PO4 = 3H (+) + PO4 (3-).
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
