
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Transcribed Image Text:Which is the correct sequence, from left to right, to separate the following ions from
each other, and from the solution? T/I
CATIONS
High
Solubility
(aq)
Low
Solubility
(s)
Cl, Br, I
Halides
Most
Ag+, Pb²+,
Tl+, Hg₂²+,
Hg, Cu
Co+2 / Cr+3/Sr+2 / Sn+4
S²/SO4²/CT/CO₂ ²
Nb+5 / Sn+2/Pb+2 / Mg+2
Ca+² / Sn+² / Ag*/Pb+2
Mg+2 / Fe+3 / Ba+2/Pb+2
Be +2 / Sn+2/Pb+2/Nb+5
Be+2 / Pb+² / Ag+ / Ca+2
Solubility Table
Group 1,
Nhì,
Group 2
Most
ANIONS
OH
Group 1,
NH4*, Sr²*,
Ba²+, Tl
Most
SO4²-
Most
Ag+, Pb²+,
Ca²+, Ba²+,
Sr²., Ra².
CO₂²¹, C₂H302 NO3
PO4³-,
SO3²-
Group 1,
NH4*
Most All
All Group 1 compounds, including acids, and all ammonium compounds are assumed to have high solubility in
water.
Most Ag+ None
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