Can Fe 2+ and Mn 2+ be separated by precipitating FeS(s) and not MnS(s)? Assume [Fe 2+
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Can Fe2+ and Mn2+ be separated by precipitating FeS(s) and not MnS(s)? Assume [Fe2+] = [Mn2+] = [H2S] = 0.10 M. Choose a [H3O+] that ensures maximum precipitation of FeS(s) but not MnS(s). Will the separation be complete? For FeS, Kspa = 6 x 102; for MnS, Kspa = 3 x 107.
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To separate Fe and Mn by precipitating FeS but not MnS you need to carefully select the conditions including the concentration of HO ions pH in order ...View the full answer
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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