2H3PO4 + 3Fe(OH)2 -> 6H2O + Fe3(PO4)2 Given: If 8.5 grams of H3PO4, react with 4.5 grams of Fe(OH)2, ) How much H20 can be formed ?​

Answer is to avoid experimental error

C: plants and animals

Ithink the answer is 10.576

According to arrhenius theory of acid and bases, an acid is a proton donor, while base donates hydroxyl ions. further, acid and base reacts to form salt and water.consider following example.hcl    +      h2o          →      cl-          +      h3o+here, hcl has donated a proton, hence it is an acid.now consider following reactionhcl      +      naoh            ↔      nacl      +        h2oin this reaction, hcl donates proton, hence it is acid. on other hand, naoh donates hydroxyl ion (i.e. hence it is a base.