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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.

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  • chem -

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

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

    is that right? ^

  • chem -

    yes

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