Course of qualitative chemical analysis / by the late Wm. Geo. Valentin.

  • Valentin, W. G
Date:
1880
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Licence: Public Domain Mark

Credit: Course of qualitative chemical analysis / by the late Wm. Geo. Valentin. Source: Wellcome Collection.

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    TABLE OF CONTENTS. Chapter I. PAGE Definition of qualitative analysis. Eeagents. Chemieal operations. Che- mical apparatus. Separation into groups. Analytical classification of the metals. Group-reagents and special reagents .. .. .. 1—8 Chapter II. Eeactions of the metals of Group V, Potassium, Sodium, Ammonium, Magnesium. Separation of these metals .. .. .. .. .. S—14 Chapter III. Eeactions of the metals of Group IV, Barium, Strontium, Calcium. Separa- tion of these metals .. .. .. .. .. .. .. 14—20 Chapter IV. Action of the group-reagents Ammonio Chloride, Ammonia, and Ammonic Sulphide. Eeactions of the metals of Group III, Nickel, Cobalt; Separation of Nickel from Cobalt; Manganese ; Peroxides of Manga- nese ; Oxidation by Potassic Permanganate; Zinc; Iron; Iron ores. Ferrous and Ferric salts. Ferrates; Chromium, Chromic oxide. Chromic anhydride. Oxidizing action of Chromic anhydride. Chro- mates. Aluminium. Separation of the metals of Group IIIa. Sepa- ration of the metals of Group IIIb .. .. .. .. 20—55 Ch.vpter V. Eeactions of the metals of Group II. Sulpho-bases, sulpho-acids, sulpho- salts. Subdivisions of Group II. Mercury. Mercurous, and mercuri- salts. Lead. Bismuth. Copper. Eeactions for cupric salts. Precipi- tation of copper by voltaic action. Cuprous oxide. Cadmium. Sepa- ration of the metals of Group IIa. Tin. Stannous and stannic compounds. Antimony. Antimonious and antimonic compounds. Arsenic. Arsenious and arsenic compounds. Eeduction of arsenical compounds. Arsenietted and antimoniettod hydrogen. Separation of arsenic from antimony. Gold and platinum. Methods for the Separa- tion of arsenic, antimony, and tin .. .. .. .. .. 55—92 Chapter VI. Eeactions of the metals of Group I. Silver. Lead, Oxides of Lead. Mer- curosum. Separation of the metals of Group I .. .. .. 92—102