Electrochemical Measurement of Concentration?

0 ⤊

Electrochemical Measurement of Concentration?

An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode.

What is the potential of this cell at 25°C if the copper electrode is placed in a solution in which [Cu2+] = 5.9×10-8 M?

I know that the Cell potential is = Enot-something.....can someone help?

2007-04-07 16:54:03 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

2 answers

The quation is Enot-(RT/nf)

2007-04-09 07:06:37 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Use Nernst Eqn.

2007-04-08 09:54:43 · answer #2 · answered by ag_iitkgp 7 · 0⤊ 0⤋