Question

Iron (III) sulfate is a yellow compound that is used as a coagulant in water treatment. write a balance chemical equation and a solubility product expression for its dissolution in water.

Please Help

Answer 1

Fe2(SO4)3(s) <--> 2Fe3+ (aq) + 3SO4^2-(aq)

ksp = [Fe3+]2 [SO4^2-]3

is that right? ^

Answer 2

yes