A Course of Practical Chemistry: Arranged for the Use of Medical StudentsLongmans, Green, 1869 - 261 páginas |
Dentro del libro
Resultados 1-5 de 39
Página 17
... minute portion of peroxide of tin , heated in this flame on a charcoal support , may be readily brought to the metallic state even without the use of a flux . The heating power of the blowpipe flame depends upon the continuous impulsion ...
... minute portion of peroxide of tin , heated in this flame on a charcoal support , may be readily brought to the metallic state even without the use of a flux . The heating power of the blowpipe flame depends upon the continuous impulsion ...
Página 32
... minutes in a closed vessel , when , after standing at rest for a little while , the clear supernatant liquor may be poured off with a steady hand , or be withdrawn by a syphon or pipette . In using a pipette great care must be taken not ...
... minutes in a closed vessel , when , after standing at rest for a little while , the clear supernatant liquor may be poured off with a steady hand , or be withdrawn by a syphon or pipette . In using a pipette great care must be taken not ...
Página 45
... minute or two before observing the height of the contained liquid . The graduation should be from above to below , as in the woodcut . The graduated pipette ( fig . 31 b ) is filled by suction , the contained liquid adjusted to a proper ...
... minute or two before observing the height of the contained liquid . The graduation should be from above to below , as in the woodcut . The graduated pipette ( fig . 31 b ) is filled by suction , the contained liquid adjusted to a proper ...
Página 56
... minute quantity of the salt upon the end of a platinum wire , and heating it at the point of the blowpipe flame . When a potassium salt is contaminated with even a small proportion of any sodium salt , the violet colour of its flame is ...
... minute quantity of the salt upon the end of a platinum wire , and heating it at the point of the blowpipe flame . When a potassium salt is contaminated with even a small proportion of any sodium salt , the violet colour of its flame is ...
Página 58
... minute quantity of carbonate of sodium , which will thus form a white bead , transparent when hot , opaque when cold in this fused bead , silica , when strongly heated , will dissolve with effer- vescence , and , if in sufficient ...
... minute quantity of carbonate of sodium , which will thus form a white bead , transparent when hot , opaque when cold in this fused bead , silica , when strongly heated , will dissolve with effer- vescence , and , if in sufficient ...
Otras ediciones - Ver todas
A Course of Practical Chemistry, Arranged for the Use of Medical Students William 1829-1921 Odling Sin vista previa disponible - 2016 |
Términos y frases comunes
acetic acid acid solution added addition alkaline aluminum ammonia anhydride antimony aqueous arsenic arsenic acid atom barium bead bismuth blowpipe blowpipe flame boiling cadmium calcium carbonate of sodium charcoal chloric acid chloride Cl₂ cobalt colour compounds containing copper Crown 8vo crystalline cyanide deposit dilute dissolved Edition effervescence evaporated examined excess of potash filter filtrate flask fused H₂O H₂S heated hydrate hydrochloric acid hydrogen ignition incrustation insoluble in water iodide iron lead liquid magnesium manganese mercury metals mixture moistened neutral neutralised nickel nitrate nitrate of silver nitric acid oxalate of calcium oxalic acid oxide paper perchloride peroxide phosphate piece potassium powder presence quantity reaction readily soluble reagent recognised residue shown in fig silicic sodium solid soluble soluble in excess strontium strychnia sublimate substance sulphate sulphide of ammonium sulphuretted hydrogen sulphuric acid sulphydric tartaric acid tartrate tion urine vapour vols weight white precipitate Woodcuts yellow zinc
Pasajes populares
Página 9 - Defence of the Eclipse of Faith, by its Author ; a rejoinder to Dr. Newman's Seply.
Página 8 - A Greek-English Lexicon. Compiled by HG LIDDELL, DD Dean of Christ Church, and R. SCOTT, D,D. Dean of Rochester. Sixth Edition. Crown 4to. price 36s. A Lexicon, Greek and English, abridged for Schools from LIDDELL and SCOTT's Greek-English Lexicon.
Página 19 - An INTRODUCTION to the STUDY of the NEW TESTAMENT, Critical, Exegetical, and Theological.
Página 18 - ENCYCLOPEDIA of AGRICULTURE: comprising the Laying-out, Improvement, and Management of Landed Property, and the Cultivation and Economy of the Productions of Agriculture.
Página 19 - LIBRARY EDITION, with all the Original Illustrations, Maps, Landscapes on Steel, Woodcuts, &c. 2 vols. 4to. 48s. INTERMEDIATE EDITION, with a Selection of Maps, Plates, and Woodcuts. 2 vols. square crown 8vo. 21s. STUDENT'S EDITION, revised and condensed, with 46 Illustrations and Maps.
Página 23 - Visits to Remarkable Places : Old Halls, Battle-Fields, and Scenes illustrative of Striking Passages in English History and Poetry. By WILLIAM HOWITT. With about 80 Wood Engravings.
Página 17 - Treatise on the Steam Engine, in its various applications to Mines, Mills, Steam Navigation, Railways and Agriculture. By J. Bourne, CE With Portrait, 37 Plates, and 546 Woodcuts. 4to. 42s. Catechism of the Steam Engine, in its various Applications.
Página 20 - The Treasury of Bible Knowledge; being a Dictionary of the Books, Persons, Places, Events, and other Matters of which mention is made in Holy Scripture; intended to establish its Authority ' and illustrate its Contents. By Rev. J. AYRE, MA With Maps, 15 Plates, and numerous Woodcuts.
Página 13 - MAUNDER'S TREASURY of NATURAL HISTORY, or Popular Dictionary of Zoology. Revised and corrected by TS COBBOLD, MD Fcp.
Página 22 - Beaten Tracks ; or, Pen and Pencil Sketches in Italy. By the Authoress of