Consider an electrochemical cell constructed from the following half cells, linked by a KCI salt bridge. - a Fe electrode in 1.0 M FeCl2 solution - a Sn electrode in 1.0O M Sn(NO3)2 solution When the cell is running spontaneously, which choice includes only true statements and no false ones? Multiple Choice The iron electrode loses mass and the iron electrode is the cathode. The iron electrode gains mass and the iron electrode Is the anode. The iron electrode gains mass and the iron electrode is the cathode. The tin electrode loses mass and the tin electrode is the cathode. The tin electrode gains mass and the tin electrode is the cathode.

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