Question: A voltaic cell is constructed in which the cathode is a standard hydrogen electrode and the anode is a hydrogen electrode ( P H 2

A voltaic cell is constructed in which the cathode is a standard
hydrogen electrode and the anode is a hydrogen electrode (
PH2)=1atm ) immersed in a solution of unknown H+. If the cell
potential is 0.180V, what is the pH of the unknown solution at 298
K?
pH=
A voltaic cell is constructed in which the cathode is a

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