Chemistry, asked by ronaldoinam8556, 1 year ago

Why is sulfuric acid added to iron before titration?

Answers

Answered by pridhi123
0
A few drops of concentrated phosphoric acid can be added to form a complex with the iron and minimize this color. Sulfuric acid isadded to increase the concentration of hydrogen ions in the solution. Potassium permanganate and sulfuric acid can cause chemical burns.
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