1.56 v
2.02v
in electolysis, the whole arrangement of electrodes electrolyte and the vessel containimg them is called voltaic cell.
The voltaic cell, or the first battery, is composed of two electrodes: one made of zinc and the other made of copper. The electrolyte is either sulfuric acid or saltwater brine.
Aluminum is reduced. Zinc ions are formed.
Ni2+
yes
a volcanic cell has electrodes and electrons flow through electrodes .
in electolysis, the whole arrangement of electrodes electrolyte and the vessel containimg them is called voltaic cell.
1.03 V
+1.56
A voltaic battery is also known as a voltaic pile, which is a set (or pile) of galvanic cells linked together in series to create a larger voltage than could be generated by a single galvanic cell. Therefore a voltaic cell would simply be one element of the pile which is also one galvanic cell.
Solid sodium forms. Sodium is reduced.
Gold is reduced. Gold is plated onto the cathode.
3.05
The voltaic cell, or the first battery, is composed of two electrodes: one made of zinc and the other made of copper. The electrolyte is either sulfuric acid or saltwater brine.
The aluminum metals
the gold metal
Aluminum is reduced. Zinc ions are formed.