posted by Jacky on .
Need Help On This Question.!
Potassium chloride reacts with bromine forming potassium bromide plus chlorine. If 500g of potassium bromide are produced, how many grams of potassium chloride reacted?
Flash! I have news for you. Chlorine will replace Br^- from a salt; however, Br2 will NOT displace Cl^- from a salt.
This will occur.
Cl2 + 2KBr ==> Br2 + 2KCl but the reverse will NOT occur.