February 22, 2017

Homework Help: Chemistry

Posted by Lily on Monday, April 21, 2008 at 2:35am.

From the Standard Potential Table in your general chemistry textbook:

Half-reactions are written as _________ reactions with charge and mass balanced.

Among the ions, Cd2+Pb2+ & Ca2+ ,__________ has the greatest ability to reduce to its neutral metal.
(Use ^ for superscripting)

Among the neutral metals; Pb, Ca & Cd, ____________ has the least ability to oxidize to the +2 ion.
(No special characters are need for subscripting)

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