Please answer and explain all areas of the question
Enter electrons as e-. |
Use smallest possible integer coefficients. |
If a box is not needed, leave it blank. |
A voltaic cell is constructed from a standard
H+|H2 half
cell (E°red = 0.000V) and a standard
Ni2+|Ni half cell
(E°red = -0.250V).
The anode reaction is:
_____(aq)(s)(l)(g) | + | _______(aq)(s)(l)(g) | ______(aq)(s)(l)(g) | + | ______(aq)(s)(l)(g) |
The cathode reaction is:
_____(aq)(s)(l)(g) | + _______ | (aq)(s)(l)(g) | _______ | (aq)(s)(l)(g) | + | _______(aq)(s)(l)(g) |
The spontaneous cell reaction is:
_____(aq)(s)(l)(g) | + | _______(aq)(s)(l)(g) | _______ | (aq)(s)(l)(g) | + | _______(aq)(s)(l)(g) |
The cell voltage is __________ V.
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