Difference between emf and standard electrode potential
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- Thread Starter
- 06-03-2018 07:36
- 06-03-2018 07:47
I'll let you try to work out which one.
- 06-03-2018 15:54
standard electrode potential: the difference in electrical potential between one electrode and hydrogen electrode under standard conditions(hydroden electrode is actually made up of platinum)
*temperature of 298K
*[H+] = 1moldm^-3 in the solution
* H2 gas pressure is 100kPa
*use platinum electrode
*the individual electric potential values used to calculate the EMF were done under standard conditions but in practice the EMF can change if you alter the conditions.Last edited by dip0; 06-03-2018 at 15:57.