1. At the start of the data page for this experiment, complete the flow diagram for the separation and identification of the ions in Group L 2. Write balanced net ionic equations for the following reactions: a. Precipitation of the chloride of Hg,”". b. Dissolution of PbCl, in hot water. c. Dissolution of AgC1 in aqueous ammonia 3. A solution may contain Ag". I , and/or Hg. A white precipitate forms on addition of 6 M HCL The precipitate is insoluble in hot water. The residue turns black on addition of ammonia. Which of the ions are present, which are absent, and which remain undetermined? State your reasoning. Note: On paper unknowns such as this one, confirmatory tests are usually not included.

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6:11 PM Wed May 3
=
B
Name
Experiment 36
Advance Study Assignment: Qualitative Analysis of Group | Cations
1. At the start of the data page for this experiment, complete the flow diagram for the separation and
identification of the ions in Group I.
2. Write balanced net ionic equations for the following reactions:
a. Precipitation of the chloride of Hg₂²+.
Section
b. Dissolution of PbCl₂ in hot water.
c. Dissolution of AgCl in aqueous ammonia.
3. A solution may contain Ag+, Pb²+, and/or Hg₂2+. A white precipitate forms on addition of 6 M HCl.
The precipitate is insoluble in hot water. The residue turns black on addition of ammonia. Which of the
ions are present, which are absent, and which remain undetermined? State your reasoning. Note: On
paper unknowns such as this one, confirmatory tests are usually not included.
Present
Absent
In doubt
(continued on following page)
Copyright 2016 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s).
Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.
<
QAA
295/388
>
✔>>
58%
Transcribed Image Text:6:11 PM Wed May 3 = B Name Experiment 36 Advance Study Assignment: Qualitative Analysis of Group | Cations 1. At the start of the data page for this experiment, complete the flow diagram for the separation and identification of the ions in Group I. 2. Write balanced net ionic equations for the following reactions: a. Precipitation of the chloride of Hg₂²+. Section b. Dissolution of PbCl₂ in hot water. c. Dissolution of AgCl in aqueous ammonia. 3. A solution may contain Ag+, Pb²+, and/or Hg₂2+. A white precipitate forms on addition of 6 M HCl. The precipitate is insoluble in hot water. The residue turns black on addition of ammonia. Which of the ions are present, which are absent, and which remain undetermined? State your reasoning. Note: On paper unknowns such as this one, confirmatory tests are usually not included. Present Absent In doubt (continued on following page) Copyright 2016 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it. < QAA 295/388 > ✔>> 58%
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