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[" (a) "310" .Faradays are required to r...

[" (a) "310" .Faradays are required to reduce "0.25g" of "Nb" (V) to the metal? "],[" Appricass: "Nb=93" ) "1.3times10^(-2)],[[" (a) "27times10^(-3)," (b) "1.3times10^(-2)," (c) "2.7times10^(-2)],[" (a) "27times10^(3+)," (b) "1.3times10^(-2)," (c) "2.7times10^(-2)],[" (a) "27times10^(3+)," was discharged by the passage of "1.81times10^(23)" electrons.What is the atomic "]]

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