Course of practical chemistry : as adopted at University College, Toronto / by Henry Croft.

  • Croft, Henry.
Date:
1860
Catalogue details

Licence: Public Domain Mark

Credit: Course of practical chemistry : as adopted at University College, Toronto / by Henry Croft. Source: Wellcome Collection.

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    drawn out at one end to a rather fine point, but thick in the glass, into the cork of an eight ounce phial. When half filled with water, if air be blown in and the bottle suddenly inverted, a stream of water will be driven out with considerable force, which is useful for washing precipitates. REAGENTS. The following reagents will be required. The formulae are appended, as in the following pages they will frequently be used for the sake of shortness. It must be remembered that in these formulce the water is not shown. Sulphuric Acid S 0' Nitric N 05 Hydrochloric H CI Hydrosulphuric H S Hydrofluosilicic Si F», Tartaric Tar Oxalic 0^ Acetic Ac Iodic I 05 Cyanide of Potassium K Cy Ferrocyanide of Cfy Ferricyanide of Cfdy Sulphocyanide of K Csy Borax Na 0, 2 B 0^ Potassa KO Ammonia N Baryta Ba 0 Lime Ca 0 Carbonate of Potassa ... K 0, C 0^ «' Soda Na 0, C 0^ «« Ammonia... 2 N H *0, 3 C 0^ Chloride of Ammonium ... N H*, CI Barium Ba CI Calcium Ca CI Magnesium Mg CI Sesquichloride of Iron Fe^ CI' Bichloride of Platinum Pt CI* Sulphide of Ammonium ... N H*, S Phosphate of Soda..Na20^ HO, PO* Nitrate of Baryta Ba 0, N Os Sulphate of Lime Ca 0, S 0» Protochloride of Tin Sn CI Acetate of Lead Pb 0, Ac Sulphate of Copper Cu 0, S 0' Chloride of Mercury Hg CI Nitrate of Silver Ag 0, N 0* Chromate of Potassa ... KO, CrO' Iodide of Potassium K I Acetate of Potassa or Soda K 0, Ac Molybdate of Ammoaia NH*0,]\JoO' Oxalate of Ammonia... N H*0, C^O' Sulphate of Potassa K 0, S 0' Solution of Indigo Litmus Test Papers Nitrate of Potassa K 0, N 0^ Oxide of Bismuth Bi 0' Copper Cu 0 'ST.ulNH'O.NaO.HO.PO^ Chlorate of Potassa K 0, CI 0^ Sulphate of Iron Fo 0, S 0'