1.

Mark the false statement.

Answer»

A salt bridge is used to ELIMINATE liquid junction potential
The Gibb's free energy , `DeltaG` is related with electromotive FORCE as `DeltaG=- n FE`
Nernest EQUATION for single electrode potential is `E=E^(@)-(RT)/(NF)"log"_(e)[M^(n+)]`
The efficiency of a hydrogen-oxygen fuel CELL is zero.

Solution :Correct Nernst equation is
`E=E^(@)+(RT)/(nF)"log"_(e)[M^(n+)]`


Discussion

No Comment Found