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1. I have to calculate the voltage of a standard cell with the following half-cell reactions:
Ni(s) ---> Ni2+ + 2e-
2e- + Cl2(g) ---> 2Cl-
2. By the electrolysis of water, 11.2L of oxygen at STP was prepared
a) What charge was required?
b) If a current of 0.5A was used, how long did it take?
Thanks for the help.
Ni(s) ---> Ni2+ + 2e-
2e- + Cl2(g) ---> 2Cl-
2. By the electrolysis of water, 11.2L of oxygen at STP was prepared
a) What charge was required?
b) If a current of 0.5A was used, how long did it take?
Thanks for the help.