Three standard half-cells are constructed from unknown metals X(s), Y(s) , and Z(s) and their ions...
Three standard half-cells are constructed from unknown metals X(s), Y(s) , and Z(s) and their ions X2+(aq) ,Y2+(aq) , and Z2+(aq) . Different combinations of the three half-cells are tried when constructing various electrochemical cells. The following information is obtained from the different combinations:
• An
X(s)|X2+(aq) standard
half-cell attracts anions when the other standard
half-cell is
Y(s)|Y2+(aq). The
?E0 =
0.50V.
• In a standard cell between X(s) and Z(s), the cathode is X(s) and the E0net = 0.014V.
Determine the cathode, anode, and net cell potential of a standard cell between Y(s)|Y2+(aq) and Z(s)| Z2+(aq).
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Three standard half-cells are constructed from unknown
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