Chemistry, 30.11.2019 02:31 aylinkayla
Avoltaic cell is constructed with two silver-silver chloride electrodes, each of which is based on the following half-reaction:
agcl(s)+e−→ag(s)+cl−(aq).
the two cell compartments have [cl−]=1.42×10−2 m and [cl−]= 2.00 m , respectively.
part a
which electrode is the cathode of the cell?
the compartment with 1.42×10−2 m cl(aq) is the cathode
the compartment with 2.00 m cl(aq) is the cathode
part b
what is the standard emf of the cell?
part c
what is the cell emf for the concentrations given?
part d
for the anode compartment, predict whether will increase, decrease, or stay the same as the cell operates.
increase
decrease
stay the same
part e
for the cathode compartment, predict whether will increase, decrease, or stay the same as the cell operates.
increase
decrease
stay the same
Answers: 3
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Avoltaic cell is constructed with two silver-silver chloride electrodes, each of which is based on t...
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