The Owens College Junior Course of Practical Chemistry |
From inside the book
Results 1-5 of 52
Page 19
... dilute with twice its bulk of water ; add am- monia solution ( 24 ) cautiously , and with constant stir- ring until a drop of the liquid ceases to colour litmus paper red . Observe that as the ammonia is added the red colour caused by ...
... dilute with twice its bulk of water ; add am- monia solution ( 24 ) cautiously , and with constant stir- ring until a drop of the liquid ceases to colour litmus paper red . Observe that as the ammonia is added the red colour caused by ...
Page 31
... dilute HCl chlorine will be liberated by the action of the acid , and the cloth will be bleached . 41. Preparation of hypochlorous acid . When diluted nitric acid is added to calcium hypo- chlorite , hypochlorous acid and calcium ...
... dilute HCl chlorine will be liberated by the action of the acid , and the cloth will be bleached . 41. Preparation of hypochlorous acid . When diluted nitric acid is added to calcium hypo- chlorite , hypochlorous acid and calcium ...
Page 32
... dilute sulphuric acid , and heat gently . Observe the violet vapours filling the retort as soon as the iodine is given off , and the grey deposit of iodine on the neck of the retort and in the receiver . If a large quantity forms in the ...
... dilute sulphuric acid , and heat gently . Observe the violet vapours filling the retort as soon as the iodine is given off , and the grey deposit of iodine on the neck of the retort and in the receiver . If a large quantity forms in the ...
Page 44
... dilute H2SO , heavy white precipitate of PbSO4 Bismuth bead soluble in HNO3 . Solution evapo- rated with HCl yields with H2S black precipitate of BigS3 . Antimony bead soluble in HNO3 Solution evapo- rated with HCl yields with HS orange ...
... dilute H2SO , heavy white precipitate of PbSO4 Bismuth bead soluble in HNO3 . Solution evapo- rated with HCl yields with H2S black precipitate of BigS3 . Antimony bead soluble in HNO3 Solution evapo- rated with HCl yields with HS orange ...
Page 48
... dilute nitric acid , and observe that it is scarcely soluble ; moisten now with solution of sodium hypochlorite , and observe its instant solubility . Metallic beads . - The less volatile metals may be obtained as beads , when their ...
... dilute nitric acid , and observe that it is scarcely soluble ; moisten now with solution of sodium hypochlorite , and observe its instant solubility . Metallic beads . - The less volatile metals may be obtained as beads , when their ...
Other editions - View all
Common terms and phrases
acetic acid added AgNO3 alkaline ammonia ammonium antimony aqua regia arsenic barium black precipitate blue colour boiling borax bromide brown calcium carbon dioxide charcoal splinter chloride cipitate compounds conducting tube copper Crown 8vo crucible crystals decomposed dilute solutions dissolved distilled drop Edition evaporate Fcap filter filtrate flask fused glass grams group reagents H₂O H₂S hydrate hydrochloric acid hydrogen insoluble iodide iodine iron liquid manganese manganese dioxide mercury metallic mixture moistened NaHO neutral solutions NH)HO NH4)2S produces NH4Cl nitric acid numerous Illustrations observe obtained oxalic acid oxygen phosphorus platinum porcelain potassium chlorate powder produces a precipitate produces a white Professor reaction reducing flame residue salt silver chloride silver nitrate sodium sodium carbonate solu soluble soluble in excess soluble in HCl soluble in HNO3 substance sulphate sulphide sulphuric acid tartaric acid tion violet wash Weigh white precipitate yellow precipitate yields zinc
Popular passages
Page 10 - GRAY— STRUCTURAL BOTANY, OR ORGANOGRAPHY ON THE BASIS OF MORPHOLOGY. To which are added the principles of Taxonomy and Phytography, and a Glossary of Botanical Terms.
Page 1 - With the Mathematical Elements of Music. Designed for the Use of Students of the University. Second Edition, revised and enlarged. Crown 8vo. gs. A TREATISE ON MAGNETISM. Designed for the Use of Students in the University.
Page 3 - NEWTON'S PRINCIPIA, With Notes and Illustrations. Also a collection of Problems, principally intended as Examples of Newton's Methods. By PERCIVAL FROST, MA Third Edition. 8vo.
Page 5 - THE MOTION OF VORTEX RINGS, A TREATISE ON. An Essay to which the Adams Prize was adjudged in 1882 in the University of Cambridge. By JJ THOMSON, Fellow of Trinity College, Cambridge, and Professor of Experimental Physics in the University.
Page 11 - Mivart. — Works by ST. GEORGE MIVART, FRS Lecturer in Comparative Anatomy at St. Mary's Hospital. LESSONS IN ELEMENTARY ANATOMY. With upwards of 400 Illustrations. Fcap. 8vo. 6s. 6d.
Page 1 - Alexander (T.). — ELEMENTARY APPLIED MECHANICS. Being the simpler and more practical Cases of Stress and Strain wrought out individually from first principles by means of Elementary Mathematics. By T. ALEXANDER, CE, Professor of Civil Engineering in the Imperial College of Engineering, Tokei, Japan. Crown 8vo.
Page 4 - Owens College, Manchester. With numerous Illustrations and Chromolitho of the Spectra of the Sun, Stars, and Nebulae. New Edition. Fcap. 8vo. 4*. 6d. "The beau-ideal of a scientific text-book, clear, accurate, and thorough.
Page 8 - SCHORLEMMER— A MANUAL OF THE CHEMISTRY Of THE CARBON COMPOUNDS, OR ORGANIC CHEMISTRY. By C. SCHORLEMMER, FRS, Professor of Chemistry, the Victoria University, the Owens College, Manchester. With Illustrations. 8vo. 14^.
Page 7 - LESSONS IN ELEMENTARY CHEMISTRY, INORGANIC AND ORGANIC. By HENRY E. ROSCOE, FRS, Professor of Chemistry in Owens College, Manchester. With numerous Illustrations and Chromo-Litho of the Solar Spectrum, and of the Alkalies and Alkaline Earths. New Edition. Fcap. 8vo. $s. 6d. " As a standard general text-book it deserves to take a leading place. " — SPECTATOR. " We unhesitatingly pronounce it the best of all our elementary treatises on Chemistry."— MEDICAL TIMES.
Page 6 - AN ELEMENTARY TREATISE ON THE LUNAR THEORY, with a Brief Sketch of the Problem up to the time of Newton. Second Edition, revised. Crown 8vo. $s. 6d. HEMMING— AN ELEMENTARY TREATISE ON THE DIFFERENTIAL AND INTEGRAL CALCULUS, for the Use of Colleges and Schools.