2. What is the pH of a 0.138 M solution of H3PO4 (assume complete dissociation)?

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Question

science chemistry

Answer 1

Answer #1

given, 0.138 M assuming complete - H₃PO4 I mow of H₂PO4 0:138MHz Poy H₂PO4 a suami dissociation, - 3H+ Pou 3 givy 3 mous of 1

Answer 2

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