A current of \( 3.7 \mathrm{~A} \) is passed for \( 6 \mathrm{~h} \) between nickelelectrodes in...

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A current of \( 3.7 \mathrm{~A} \) is passed for \( 6 \mathrm{~h} \) between nickelelectrodes in \( 0.50 \mathrm{~L} \) of \( 2 \mathrm{M} \) solution of \( \mathrm{Ni}\left(\mathrm{NO}_{3}\right)_{2} \).The molarity of \( \mathrm{Ni}^{2+} \) at the end of electrolysis is(a) \( 1.172 \mathrm{M} \)(b) \( 0.172 \mathrm{M} \)(c) \( 0.586 \mathrm{M} \)(d) \( 2 \mathrm{M} \)
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