Qualitative Analysis and the Properties of the Ions in Aqueous Solutions

by Slowinski, Emil J.; Masterton, William L.

• ISBN13: 9780030312342
• ISBN10: 0030312345
• Edition: 1st
• Format: Paperback
• Copyright: 1990-01-02
• Publisher: Cengage Learning

Summary

This inexpensive qualitative analysis supplement offers maximum flexibility and can accompany general chemistry texts. Works well with any general chemistry text, where the instructor wants more qualitative analysis in conjunction with regular class work.

Table of Contents

The Theory and Practice of Qualitative Analysis	1	(21)
The General Method in Qualitative Analysis	2	(2)
The Law of Chemical Equilibrium	4	(1)
Precipitation Reactions	5	(4)
Acid--Base Reactions	9	(7)
Complex Ion Formation---Amphoterism	16	(3)
Oxidation-Reduction Reactions	19	(3)
Laboratory Procedures	22	(8)
Equipment Used in Semimicro Analysis	22	(1)
Common Laboratory Operations	23	(4)
Safety in the Laboratory	27	(1)
Disposal of Reaction Products	28	(1)
General Suggestions	28	(2)
The Cations	30	(73)
A Brief Introduction	30	(2)
The Properties of the Cations in Group l---Ag+, Pb2+, Hg2 2+	32	(1)
Silver, Ag+	32	(1)
Lead, Pb2+	33	(2)
Mercury (I), Hg2 2+	35	(2)
Analysis of the Group I Cations	37	(1)
General Discussion	37	(1)
Procedure for Analysis	38	(6)
The Properties of the Cations in Group II---Cu2+, Bi3+, Hg2+, Cd2+, (Pb2+), Sn2+ and Sn4+, Sb3+, and Sb5+	44	(1)
Copper, Cu2+	44	(1)
Bismuth, Bi3+	45	(2)
Mercury (II), Hg2+	47	(1)
Cadmium, Cd2+	47	(1)
Tin, Sn2+ and Sn4+	48	(1)
Antimony, Sb3+ and Sb5+	49	(2)
Analysis of the Group II Cations	51	(1)
General Discussion	51	(1)
Procedure for Analysis	52	(13)
The Properties of the Cations in Group III---Fe2+ and Fe3+, Al3+, Zn2+, Mn2+, Cr3+, Co2+, Ni2+	65	(1)
Iron, Fe2+ and Fe3+	65	(1)
Aluminum, Al3+	66	(1)
Zinc, Zn2+	67	(1)
Manganese, Mn2+	68	(2)
Chromium, Al3+	70	(1)
Cobalt, Co2+	71	(2)
Nickel, Ni2+	73	(2)
Analysis of the Group III Cations	75	(1)
General Discussion	75	(1)
Procedure for Analysis	76	(11)
The Properties of the Cations in Group IV---Ba2+, Ca2+, Mg2+, Na+, K+, NH4 +	87	(1)
Barium, Ba2+	87	(1)
Calcium, Ca2+	88	(1)
Magnesium, Mg2+	89	(1)
Ammonium, NH4+	90	(1)
Sodium, Na+	91	(1)
Potassium, K+	91	(2)
Analysis of the Group IV Cations	93	(1)
General Discussion	93	(1)
Procedure for Analysis	94	(9)
The Anions	103	(43)
A Brief Introduction	103	(9)
Preliminary Tests for Analysis of Anions---CO3 2-, CrO4 2-, PO4 3-, SO3 2-, CI-, Br-, SCN-, S2-, NO3-, NO2-, CIO3-, C2H3O2-	105	(7)
The Properties of the Anions in the Sulfate Group---CO3 2-, SO4 2-, CrO4 2-, PO4 3-, C2O4 2-, SO3 2-	112	(1)
Carbonate, CO3 2-	112	(1)
Sulfate, SO4 2-	113	(1)
Chromate, CrO4 2-	114	(1)
Phosphate, PO4 3-	115	(1)
Sulfite, SO3 2-	116	(1)
Oxalate, C2O4 2-	117	(7)
Procedure for Analysis of Anions in the Sulfate Group	118	(6)
The Properties of the Anions in the Chloride Group---CI-, Br-, I-, SCN-, S2-	124	(1)
Chloride, Cl-	124	(1)
Bromide, Br-	125	(1)
Iodide, I-	126	(1)
Thiocyanate, SCN-	127	(1)
Sulfide, I-	128	(8)
Procedure for Analysis of Anions in the Chloride Group	129	(7)
The Properties of the Anions in the Nitrate Group---NO3-, NO2-, C2H3O2-, CIO3-	136	(1)
Nitrate, NO3-	136	(1)
Nitrite, NO2-	137	(1)
Chlorate, CIO3-	138	(1)
Acetate, C2H3O2-	139	(7)
Procedure for Analysis of Anions in the Nitrate Group	141	(5)
Identification of a Pure Ionic Compound	146	(37)
Introduction	146	(3)
Procedure for Analysis	149	(8)
Appendix I
Some Anion--Anion Reactions	157	(1)
Some Stable Complex Ions
Appendix II
Summary of Solubility Properties of Ions and Solids	158	(3)
Appendix III
Answers to Problems	161	(13)
Appendix IV
Preparation of Reagents	174	(4)
Appendix V
Disposal of Chemical Wastes	178	(5)
Index	183