An elementary treatise on practical chemistry and qualitative inorganic analysis |
From inside the book
Results 1-5 of 64
Page x
... residue . The Use of Test - papers : - Making neutral , acid , and alkaline Turmeric - paper Fractional solution , crystallisation and dis- tillation . SECTION IV . ANALYTICAL REACTIONS · Introductory remarks on analytical classifica ...
... residue . The Use of Test - papers : - Making neutral , acid , and alkaline Turmeric - paper Fractional solution , crystallisation and dis- tillation . SECTION IV . ANALYTICAL REACTIONS · Introductory remarks on analytical classifica ...
Page xiv
... residues • Directions for preparation of reagents and solutions : - Introductory remarks Dilution of liquids Solution of solids Preparation of solutions for the reactions Lists of the reagents , solutions , and chemicals , stating their ...
... residues • Directions for preparation of reagents and solutions : - Introductory remarks Dilution of liquids Solution of solids Preparation of solutions for the reactions Lists of the reagents , solutions , and chemicals , stating their ...
Page 25
... residue when 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 ...
... residue when 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 ...
Page 75
... residue is often transparent and invisible if in small quantity ; its presence is shown by a slight crackling being heard during cooling . * KNO , usually gives a purer potassium coloration . AMMONIUM ( NH4 , or Am ) .- Use NHCl 49 , 50 ...
... residue is often transparent and invisible if in small quantity ; its presence is shown by a slight crackling being heard during cooling . * KNO , usually gives a purer potassium coloration . AMMONIUM ( NH4 , or Am ) .- Use NHCl 49 , 50 ...
Page 78
... residue on the charcoal . * This convenient symbol ( Ho ) for the group ( Hydroxyl ) , first proposed by Frankland , will be employed throughout in the formulæ for all hydrates containing more than one atom of Hydroxyl ; it prevents the ...
... residue on the charcoal . * This convenient symbol ( Ho ) for the group ( Hydroxyl ) , first proposed by Frankland , will be employed throughout in the formulæ for all hydrates containing more than one atom of Hydroxyl ; it prevents the ...
Other editions - View all
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.