Chemistry and Physics: A Manual for Students and PractitionersLea, 1893 - 272 pages |
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Page 38
... point it floats . A floating body of known specific gravity may thus be used to determine the gravity of solutions by ob- serving the amount that is submerged when placed in the 38 INTRODUCTION TO CHEMISTRY AND PHYSICS .
... point it floats . A floating body of known specific gravity may thus be used to determine the gravity of solutions by ob- serving the amount that is submerged when placed in the 38 INTRODUCTION TO CHEMISTRY AND PHYSICS .
Page 39
... solution . The hydrometer in general use consists of a floating vessel of thin metal or glass , having a weight beneath to maintain it in an upright position and a stem above bearing a divided scale . The liquid to be tested is placed ...
... solution . The hydrometer in general use consists of a floating vessel of thin metal or glass , having a weight beneath to maintain it in an upright position and a stem above bearing a divided scale . The liquid to be tested is placed ...
Page 44
... solution has a yellow color , acid taste , and sweet smell . It is a powerful oxidizing and bleaching agent . Give the preparation and properties of chlorous acid , HC1O ,. It is prepared by reducing chloric acid with arsenic trioxide ...
... solution has a yellow color , acid taste , and sweet smell . It is a powerful oxidizing and bleaching agent . Give the preparation and properties of chlorous acid , HC1O ,. It is prepared by reducing chloric acid with arsenic trioxide ...
Page 45
... solutions , after removing the common salt by crystallization , with sulphuric acid and manganese dioxide , the bromine being distilled and condensed . What are the physical properties of bromine ? It is THE NON - METALLIC ELEMENTS . 45 ...
... solutions , after removing the common salt by crystallization , with sulphuric acid and manganese dioxide , the bromine being distilled and condensed . What are the physical properties of bromine ? It is THE NON - METALLIC ELEMENTS . 45 ...
Page 46
... solution , bromine - water , has bleaching properties . It stains organic substances yellow . Bromine is a commercial product . In 1892 the United States pro- duced 379,480 pounds . What are its important compounds ? Hydrobromic acid ...
... solution , bromine - water , has bleaching properties . It stains organic substances yellow . Bromine is a commercial product . In 1892 the United States pro- duced 379,480 pounds . What are its important compounds ? Hydrobromic acid ...
Other editions - View all
Chemistry and Physics. a Manual for Students and Practitioners Joseph Struthers No preview available - 2016 |
Chemistry and Physics: A Manual for Students and Practitioners Joseph Struthers No preview available - 2015 |
Chemistry and Physics a Manual for Students and Practitioners Joseph Struthers No preview available - 2012 |
Common terms and phrases
710 Sansom Street acetate action alcohol aldehyde alkalies aluminium ammonia ammonium aniline antimony arsenic Atomic weight benzene bismuth bodies boiling burning calcium called carbon caustic chemical Chemistry chloride Cloth cobalt color colorless combination compounds containing copper crystalline crystals decomposed derivatives dioxide Diseases dissolved distilling edition electricity elements esters ether ethyl forms salts formula fusible gases Give glass gold H₂O hydrate hydrocarbons hydrochloric acid hydrogen hydroxide insoluble iodide iodine iron LEA BROTHERS lead leather light liquid magnesium magnet manganese MANUAL matter Medical medicine melts mercury metallic mineral mixture molecules monoxide nitrate nitric acid nitrogen obtained occurs octavo octavo volume oxide oxygen phosphorus plate platinum potash potassium powder practitioner prepared produced properties quantity rays silicon silver sodium sodium carbonate solid soluble soluble in water solution specific gravity student substance sulphate sulphide sulphuric acid Surgery Surgical Symbol temperature text-book vapor white precipitate yellow yields zinc