## E cell

$\Delta G^{\circ} = -nFE_{cell}^{\circ}$

Ellis Song 4I
Posts: 102
Joined: Thu Jul 11, 2019 12:17 am

### E cell

Is the E cell given to us or is it in an appendix or will be have to solve for it?

Jonathan Gong 2H
Posts: 105
Joined: Sat Jul 20, 2019 12:16 am

### Re: E cell

Standard reduction potentials of half-reactions will be given to us. We will have to solve for E cell given these values.

Ellen Amico 2L
Posts: 101
Joined: Thu Sep 19, 2019 12:16 am

### Re: E cell

We calculate E cell using the equation Ecell = Ecathode - Eanode. Ecathode and Eanode are taken from the table of reduction potentials that will be given to us during the test.

Daniela Shatzki 2E
Posts: 53
Joined: Sat Aug 24, 2019 12:16 am

### Re: E cell

the E cell can be given in a problem, but usually we have to solve it using the standard reduction potentials from the appendix

205405339
Posts: 77
Joined: Thu Jul 11, 2019 12:16 am

### Re: E cell

usually, a table with the standards will be given to us

Kaylee Clarke 1G
Posts: 103
Joined: Fri Aug 30, 2019 12:15 am

### Re: E cell

there is an equation for E cell to solve but there will be information to find the variables in the equation.