An elementary treatise on practical chemistry and qualitative inorganic analysis |
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Page x
... Evaporation . Precipitation Filtration and decantation Decantation . Washing precipitates on the filter " 2 99 by decantation Drying precipitates Removing precipitates from the filter Ignition Sublimation Fusion The Use of the Blowpipe ...
... Evaporation . Precipitation Filtration and decantation Decantation . Washing precipitates on the filter " 2 99 by decantation Drying precipitates Removing precipitates from the filter Ignition Sublimation Fusion The Use of the Blowpipe ...
Page xiii
... Evaporation before precipitating Group III . . General remarks Preliminary examinations , their use . Paragraph . Page . 330-3696 167 330 167 331 , 333 170 332 171 334 176 335-345 178 346-3586 189 346-347 189 348-351 192 352-3586 194 ...
... Evaporation before precipitating Group III . . General remarks Preliminary examinations , their use . Paragraph . Page . 330-3696 167 330 167 331 , 333 170 332 171 334 176 335-345 178 346-3586 189 346-347 189 348-351 192 352-3586 194 ...
Page 25
... evaporated . B. Nitric Acid . - Exp . 32. - Clean the retort from Exp . 31 by rinsing out the bulb with a little dilute hydrochloric acid , and then thoroughly with water ; let it drain for a few minutes , and place in it some solid ...
... evaporated . B. Nitric Acid . - Exp . 32. - Clean the retort from Exp . 31 by rinsing out the bulb with a little dilute hydrochloric acid , and then thoroughly with water ; let it drain for a few minutes , and place in it some solid ...
Page 29
... evaporation of the spirit . If the spirit is tolerably free from resinous matter its flame will be non- luminous , and will deposit no soot upon a cold object . 4. The blowpipe is frequently used to produce a small but very hot flame ...
... evaporation of the spirit . If the spirit is tolerably free from resinous matter its flame will be non- luminous , and will deposit no soot upon a cold object . 4. The blowpipe is frequently used to produce a small but very hot flame ...
Page 40
... evaporation . " Solution of sodium chloride in water is an example of a " simple solution . " " Chemical solution , " on the other hand , is always attended by a chemical change in the substance to be dissolved ; and since the solution ...
... evaporation . " Solution of sodium chloride in water is an example of a " simple solution . " " Chemical solution , " on the other hand , is always attended by a chemical change in the substance to be dissolved ; and since the solution ...
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An Elementary Treatise on Practical Chemistry and Qualitative Inorganic ... Frank Clowes No preview available - 2018 |
Common terms and phrases
acid acid-radicles acidified added AgNO AgNO3 alkaline Am,S AmCl AmHO in excess ammonia ammonium chloride blue boiling borate borax borax bead bottle brown carbonate charcoal chloric acid chloride cipitate cold colour colourless contain cooling crucible decant detected dilute HCl dissolved drops dryness evaporated evolved filter filtrate flame coloration flask flocculent fumes fused gives green Group H₂SO HCl solution heated HNO3 hydrochloric acid hydrogen indigo-prism inner blowpipe flame insoluble liquid metals milky mixed mixture moistened NaHO nitrate Note original solution phosphate piece porcelain dish portion Potassium Potassium chloride potassium nitrate poured powder powdered substance precipitate forms preliminary examination Presence radicle reactions reagent residue salts shaking silicate SiO2 small quantity smell solu soluble strong H2SO4 strong HCl sulphate sulphides Table tate test-tube tion tube warming washed watch-glass white precipitate yellow precipitate
Popular passages
Page 361 - SYSTEMATIC HANDBOOK OF VOLUMETRIC ANALYSIS ; or, the Quantitative Estimation, of Chemical Substances by Measure, applied to Liquids, Solids, and Gases.
Page 359 - By the same Author. Laboratory Teaching ; or, Progressive Exercises in Practical Chemistry. Fourth Edition. With 83 Engravings. Crown 8vo, 5s.
Page iii - CLOWES. — Practical Chemistry and Qualitative Inorganic Analysis. An Elementary Treatise, specially adapted for use in the Laboratories of Schools and Colleges, and by Beginners. By FRANK CLOWES, D.Sc., Professor of Chemistry in University College, Nottingham.
Page v - The chief object of the author of the present work was to furnish one which was sufficiently elementary in the description of apparatuses, chemicals, modes of experimentation, etc., so as to "reduce to a minimum the amount of assistance required from a teacher." It is a generally recognized fact that one of the most serious hindrances to the utility of many of the smaller text-books is the too great conciseness of the language employed, which renders it unintelligible to the primary student unless...
Page 347 - metre" ( = 39-37 inches); this is the "unit of length." The "unit of measure" is the "litre," which is one cubic decimetre : the "unit of weight" is the gramme*, which is the weight of 1 cubic centimetre of distilled water at 4° C. The chief conveniencies arising from the use of this system are : — 1st.