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Please do all parts and show work thank you! 7. In a mixture of Fe3+ and Zn2+ ionic solution at pH2.5, calculate the ionic concentration

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7. In a mixture of Fe3+ and Zn2+ ionic solution at pH2.5, calculate the ionic concentration range that will keep [Zn2+] soluble but [Fe3+] insoluble. (8) Ks values: Fe(OH)3,1038.6;Zn(OH)2,1016.5

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