Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 214
Fig. 243.—Daniell cell. Z, zinc; P. porous cupC, copper; A, solution of zinc sulphate; B,solution of copper sulphate. 206 THE p:lectric current … being denser than the zinc suli)hatL, sinks to the bottom, while the zinc sulphate floats aboveabout tlie zinc plate. The coppersulphate solution is kept concen-trated by placing crystals of thesalt in a basket in the outervessel (Fig. 243), or at the bot-tom about the copper plate (Fig.244). The…
Physics
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