An elementary treatise on practical chemistry and qualitative inorganic analysis |
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Page 3
... placed in square brackets . A full list of the apparatus required for this section is given in par . 494 , and its use is explained in pars . 1–10 and 14-19 , a list of chemicals and certain other requisites will be found in par . 531 ...
... placed in square brackets . A full list of the apparatus required for this section is given in par . 494 , and its use is explained in pars . 1–10 and 14-19 , a list of chemicals and certain other requisites will be found in par . 531 ...
Page 17
... placed in the jar . Now pour in some lime - water from a small beaker , and shake it round in the bottle , the liquor will be rendered milky . A similar experiment may be per- formed , substituting the flame of coal - gas which is burnt ...
... placed in the jar . Now pour in some lime - water from a small beaker , and shake it round in the bottle , the liquor will be rendered milky . A similar experiment may be per- formed , substituting the flame of coal - gas which is burnt ...
Page 18
... placed in the flask , and nitric acid diluted with an equal measure of water poured in : - 3Cu + 8HNO3 = 2NO + 3Cu ( NO3 ) 2 + 4H2O . A reddish - brown gas soon fills the inside of the vessel , and should be allowed to bubble off for a ...
... placed in the flask , and nitric acid diluted with an equal measure of water poured in : - 3Cu + 8HNO3 = 2NO + 3Cu ( NO3 ) 2 + 4H2O . A reddish - brown gas soon fills the inside of the vessel , and should be allowed to bubble off for a ...
Page 24
... placed in the mouth , or in the tubulure ( i.e. , the opening for the stopper or cork ) if , as is better , a tubulated retort is em- ployed . Support the retort , whose bulb has been about half- filled with water , in a retort - stand ...
... placed in the mouth , or in the tubulure ( i.e. , the opening for the stopper or cork ) if , as is better , a tubulated retort is em- ployed . Support the retort , whose bulb has been about half- filled with water , in a retort - stand ...
Page 25
... and place in it some solid potassium nitrate ( nitre ) ; then pour upon this , through a funnel placed in the neck ( or tubulure ) , a quantity of strong sulphuric acid about EXP . 32. ] 25 PREPARATION OF NITRIC ACID .
... and place in it some solid potassium nitrate ( nitre ) ; then pour upon this , through a funnel placed in the neck ( or tubulure ) , a quantity of strong sulphuric acid about EXP . 32. ] 25 PREPARATION OF NITRIC ACID .
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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.