Chemistry, asked by maliyaan6212, 5 hours ago

Phosphoric acid is tribasic with pkas of 2-14, 6.86 and 12.4. The ionic form that predominantly at ph 3.2 is

Answers

Answered by imadinosaurrawr

0

Answer:

H2PO4-

Explanation:

H3PO4 + H2O ⇌ H3O+ + H2PO4 - ⇌ H3O+ + HPO4 2- ⇌ H3O+ + PO4 3- The answer is H2PO4-

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Hope this helps.

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