A laboratory course in experimental physics (1896)
Loudon, W. J. (William James), McLennan, John Cunningham, joint author · New York and London, Macmillan and Co. · leaf 247
Fig. 33. Fig. 34. cup, contains equal quantities of peroxide of manganese andsmall pieces of carbon, and D, the positive plate, is a strip ofcarbon inserted in the mixture. The exciting liquid is a saturated solution of sal ammoniac,*KCr(S04)2 + I2H20. GALVANIC BATTERIES. 233 which about half fills…
Physics
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