Which of the following could be used to precipitate both Mg2+ and Ca²+ from hard water?CATIONSHighSolubility(aq)LowSolubility(s)Cl, Br, I-Halideslithium sulphateAg+, Pb²+,Tl, Hg²+,Hg, Cuammonium chloridesodium phosphateMostfrancium acetateO potassium sulphideS2-Solubility TableGroup 1,NHÀ,Group 2MostANIONSOH-Group 1,NH4*, Sr²*,Ba²+, TlMostSO4²-MostAll Group 1 compounds, including acids, and all ammonium compounds are assumed to have high solubility inwater.Ag+, Pb²+,Ca²+, Ba²+,Sr²., Ra².CO32-, C₂H302 NO3PO4³,SO3²-Group 1, Most AllNH4*Most Ag+ None

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Which of the following could be used to precipitate both Mg2+ and Ca2+ from hard water? CATIONS с High Solubility (aq) Low Solubility (s) Cl, Br, I Halides lithium sulphate Ag+, Pb²+, Tl, Hg₂2+, Hg, Cu ammonium chloride Most sodium phosphate francium acetate potassium sulphide Solubility Table S2- Group 1, NHÃ, Group 2 Most ANIONS OH- Group 1, NH4*, Sr²*, Ba²+, Tl. Most SO4²- Most Ag+, Pb²+, Ca²+, Ba²+, Sr²+, Raz All Group 1 compounds, including acids, and all ammonium compounds are assumed to have high solubility in water. CO3²-, PO4³-, SO3². C₂H302 NO3 Group 1, Most All NH4* Most Ag+ None

Which of the following could be used to precipitate both Mg2+ and Ca2+ from hard water? CATIONS с High Solubility (aq) Low Solubility (s) Cl, Br, I Halides lithium sulphate Ag+, Pb²+, Tl, Hg₂2+, Hg, Cu ammonium chloride Most sodium phosphate francium acetate potassium sulphide Solubility Table S2- Group 1, NHÃ, Group 2 Most ANIONS OH- Group 1, NH4, Sr², Ba²+, Tl. Most SO4²- Most Ag+, Pb²+, Ca²+, Ba²+, Sr²+, Raz All Group 1 compounds, including acids, and all ammonium compounds are assumed to have high solubility in water. CO3²-, PO4³-, SO3². C₂H302 NO3 Group 1, Most All NH4* Most Ag+ None

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter15: Equilibria Of Other Reaction Classes

Section: Chapter Questions

Problem 10E: The Handbook of Chemistry and Physics (http://openstaxcollege.org/l/16Handbook) gives solubilities...

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