Experimental Researches in Electricity |
From inside the book
Results 1-3 of 23
Page 14
... iodine was evolved at p , but not at n . 52. A still further improvement in this form of apparatus consists in wetting a piece of filtering paper in the solution to be experimented on , and placing that under the points p and n , on the ...
... iodine was evolved at p , but not at n . 52. A still further improvement in this form of apparatus consists in wetting a piece of filtering paper in the solution to be experimented on , and placing that under the points p and n , on the ...
Page 141
... iodine without any oxygen was evolved at the positive electrode . But when diluted , small quantities of oxygen appeared with the iodine at the anode , the proportion of hydrogen at the cathode remaining undisturbed . 503. I believe the ...
... iodine without any oxygen was evolved at the positive electrode . But when diluted , small quantities of oxygen appeared with the iodine at the anode , the proportion of hydrogen at the cathode remaining undisturbed . 503. I believe the ...
Page 151
... iodine , from the presence of this per- compound ; nor does crystallisation from its hot aqueous solution free it from this substance . Even when a little of the protiodide and iodine are merely rubbed together in a mortar , a portion ...
... iodine , from the presence of this per- compound ; nor does crystallisation from its hot aqueous solution free it from this substance . Even when a little of the protiodide and iodine are merely rubbed together in a mortar , a portion ...
Contents
RELATION BY MEASURE OF COMMON AND VOLTAIC | 27 |
ON CONDUCTING POWER GENERALLY | 41 |
iii Associated Voltaic Circles or Battery | 211 |
1 other sections not shown
Other editions - View all
Common terms and phrases
alkali Annales de Chimie anode antimony apparatus appears arrangement attraction bismuth bodies cadmium cathode cause chemical action chemical affinity chemical decomposition chemical force combination common electricity conducting power conductor connected contact theory copper decom decomposed deflection dilute nitric acid dilute sulphuric acid direction effect elec electric current electro-chemical decomposition electrolyte electromotive electromotive force evolved exciting experiments Faraday fluid fused galvanometer gases heat immersed inch intensity iodide of potassium iodine latter machine metallic contact muriatic acid needle negative electrode negative pole nitric acid obtained ordinary oxide oxidised oxygen and hydrogen pairs of plates particles platina plates platina wire platinum positive electrode positive pole potassa produce a current quantity of electricity secondary results silver solution of sulphuret spark substance sulphate of soda sulphuret of potassium surface thermo current tricity tube turmeric vessel voltaic battery voltaic electricity voltaic pile whilst zinc and platina