Philosophical MagazineTaylor & Francis., 1879 - Physics |
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Page 123
... sulphate which had been recrystallized twice , and contained about 2 per cent . ferrous iron and 10 per cent . hydric sulphate , together with a small quantity of ferric iron . When not in use they were kept in an atmosphere of coal ...
... sulphate which had been recrystallized twice , and contained about 2 per cent . ferrous iron and 10 per cent . hydric sulphate , together with a small quantity of ferric iron . When not in use they were kept in an atmosphere of coal ...
Page 127
... sulphate containing free hydric sulphate , ' the colour changes to a light straw - tint , owing probably to the formation of some ferrous chloride . When this solution is oxidized by potassic chlorate it becomes after a time of an ...
... sulphate containing free hydric sulphate , ' the colour changes to a light straw - tint , owing probably to the formation of some ferrous chloride . When this solution is oxidized by potassic chlorate it becomes after a time of an ...
Page 489
... sulphate and two copper or zinc electrodes dipping in these solutions , must show an electromotive force of such a direction that the cur- rent produced by it in a closed circuit tends , in consequence of the migration of the ions , to ...
... sulphate and two copper or zinc electrodes dipping in these solutions , must show an electromotive force of such a direction that the cur- rent produced by it in a closed circuit tends , in consequence of the migration of the ions , to ...
Contents
FIFTH SERIES | 1 |
JULY 1879 | 17 |
Mr F Guthrie on the Fracture of Colloids Plates II III | 33 |
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acid action æther affinity amount angle aperture apparatus appears atomic weight axis birefringent body boiling-point cadmium calculated carbon centimetre centims centre chemical chloride circuit coefficient coil colour compounds conductor connexion constant copper corresponding curve deflection deflexion determined diameter direction disk distance earthquake effect electric electromotive force elements energy equal equation experiments flashing bands formula galvanometer glass greater heat homologous series horizontal Hydrochloric acid increases influence intensity latter light liquid magnetic mass means measured melting-point metals method millims molecular molecules motion nitrobenzol observed obtained optical oxide Phil pile plane plate platinum Pogg polariscope pole position prism produced proportional quantity radiation rays refractive represented resistance rotation Siemens units solution specific specific gravity spectrum steel sulphate sulphuric acid surface Table temperature theory thickness tion tube velocity vertical vibration volume zinc دو دو دو