For perchloric acid, sulfuric acid, nitric acid, and hydrochloric acid..Help?

HClO4 -> H+ + ClO4-

H2SO4 -> 2H+ + SO4 2-

HNO3 -> H+ + NO3-

HCl -> H+ + Cl-

hope you understand all the subscripts charges...

Permanganate would oxidize chloride to elemental chlorine and consume part of it preventing a quantative measure of the oxalate. Nitric acid is also an oxidizing agent and could consume some of the oxalate, thus causing an erroneous measurement of the permanganate volume.

What is your problem, I have NO IDEA! Even if I did what makes you think I would answer? You going to raise my income or offer me a job? I don't even know how you are able to send these to me. I thought the idea was post a question and wait for an answer. Guess you are lame in that area as well.

They all dissociate to H+ ions and the rest, so:-

HCl --> H+ + Cl-

If I could do that, I wouldn't be wasting my time here.... Eym stoopit !!