1.

A steady current of `1.5 A` flows through a copper voltameter for 10 min. If the electrochemical equivalent of copper is `30 xx 10^(-5) gC^(-1)`, the mass of copper deposited on the electrode will beA. 0.27 gmB. 0.40 gmC. 0.50 gmD. 0.67 gm

Answer» Correct Answer - A
`m=ZIt=(30xx10^(-3))(1.5x)10xx60)=0.27`gm


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