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Separation and Qualitative Analysis of Cations - Vernier Software ...
0.2 M mercury (I) nitrate, Hg2(NO3)2 ... 0.1 M tin (II) chloride, SnCl2 ... Hg2. 2+ present. 2. Label your test tubes clearly, and arrange your chemical reagents in an ...
http://www2.vernier.com/sample_labs/CHEM-A-14A-COMP-qual_cations.pdf
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4 Aqueous Reactions and Solution Stoichiometry
78. (a) Cl can form precipitates with Ag+ , Hg2. 2 +, Pb2 + . (b) NO3 ..... (c) Sn(s) + 2HCl(aq) → SnCl2 (aq) + H2 (g); Sn(s) + 2H+ (aq) → Sn2 +(aq) + H2 (g) ...
http://mhchem.org/221/pdfSSM/SSM_chapter5.pdf
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3 Molecules & Compounds - Chemmybear.com
2+. SnCl2. Sn(NO3)2. SnS. SnCO3. Sn3N2. Sn3(PO4)2. Sn(OH)2. Hg2. 2+. Hg2Cl2. Hg2(NO3)2. Hg2S. Hg2CO3. (Hg2)3N2. (Hg2)3(PO4)2. Hg2(OH)2. Al. 3 + ...
http://www.chemmybear.com/groves/apch03_namingans.pdf
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Winter 2011 Exam 1 KEY
Mar 15, 2011 ... Question 2 (14 points) deals with your preparation of solutions of a known .... A. What can you conclude about the Cu(NO3)2 (aq)+ SnCl2 (aq) ...
http://www.umich.edu/~chem125/exams/Exam1W11key.pdf
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MAJOR CLASSES OF CHEMICAL REACTIONS ANSWERS
3)4.33 a) molecular: Hg2(NO3)2(aq) + 2KI(aq) → Hg2I2(s) + 2KNO3(aq) total ionic: Hg2 ... 5)4.35 Reaction is Pb(NO3)2(aq) + 2NaI(aq) → PbI2(s) + 2NaNO3( aq). +. -. +. +. 2. 3. 2. 2. 2. 2 .... -elect. 2(g) c) SnCl2(aq) + Co(s) → CoCl2(aq) + Sn (s) ...
http://www.gmasononline.com/MAJOR%20CLASSES%20OF%20CHEMICAL%20REACTIONS%20HOMEWORK%20ANSWERSPDF.PDF
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Chapter 7
2NH4Cl(aq) + Pb(NO3)2(aq) → PbCl2(s) + 2NH4NO3(aq) d. ..... Hg2. 2+(aq) + 2Cl(aq) → Hg2Cl2(s) b. Calcium ion would precipitate when treated with solutions containing sulfate ion, .... SnCl2(aq) + Na2CO3(aq) → SnCO3(s) + 2NaCl(aq) ...
http://www2.sunysuffolk.edu/joshiv/handouts/HWs/Zumdahl&DeCoste/Zumdahl_DeCoste_HW_7_Ans.pdf
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reaction
Add 20mL 0.10M SnCl2 to 2.0mL of 0.10M Hg(NO3)2. DEMO. SnCl2 + Hg(NO3)2 → white ppt. → gray-bl ppt. Colorless solutions. Analysis of Reactions ...
http://www.umich.edu/~chem125/F08/Lec11F08key.pdf
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lecture 13
all salts of the NO3. -, ClO3. -, ClO4. -, HCO3. -, C2H3O2. -. 2. Salts which are soluble with exceptions: Cl , Br , I ion salts except with Ag+, Pb2+, & Hg2. 2+. SO4 ...
http://www.chem.mun.ca/homes/rjhhome/chem1010f05/lecture%2013.pdf
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Окислительно-восстановительные реакции
Fe(OH)2. H2O2. H2O. H2O. HClO. HBrO. HCl. HBr. NaCl. NaBr. Hg2(NO3)2. Hg2Cl2. Hg + HNO3 ..... K2Cr2O7 + SnCl2 + HCl → H2[SnC6]. 9. K2MnO4 + H2O ...
http://petrodeg.narod.ru/redox1.pdf
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некоторые окислительно-восстановительные реакции
Hg2(NO3)2+NH3+H2O=Hg↓+[HgN]NO3·H2O↓+NH4NO3. HgCl2+SnCl2+H2O =Hg2Cl2+SnO2·XH2O+HCl. HgI+KI= K2 [HgI4](aq.) HN3+HCl=NH4Cl+N2+Cl2 ...
http://www.isuct.ru/dept/vhk/Russian/Materials/UMK/GC/Doc/OxRed.pdf
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