Saturday
March 28, 2015

Homework Help: chemistry

Posted by eric on Friday, July 13, 2012 at 10:24am.

E degrees (V)
A galvanic cell based on the following half reaction s Au3+ 3e- ----> Au 1.50
Mg2+ 2e- ------> Mg -2.37

The cell is set up at 25 C with [Mg2+] = 1.00 x 10^-5 M
The cell potential is observed to be 4.01 V. Calculate the [Au3+] that must be present.

Au3+ = ____________M

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Calculate E, E^o and (delta)G^o for the following cell reaction: Mg(...
chemisry - Two half cells in a galvanic cell consist of one iron electroide in a...
Chemistry! - A Galvanic cell runs on the following reaction: Co (s) + Cu2+ (aq...
Chemistry (Electrochemistry) - The standard potential for the following galvanic...
Chemistry/Electrochem - A concentration cell is built based on the following ...
Chemistry - Little confusing!! I need help PLZ!!! Two half cells in a galvanic ...
gen chem - if the voltage of the cell is 2.0898V at 25C when [Mg2+] = 0.1945M ...
College Chemistry - A Galvanic cell consists of Mg electrode in a 1.0 mol L -1 ...
Chemistry - determine the redox reaction represented by the following cell ...
chemistry- electrochemical cell - What makes this an oxidation-reaction? 3Ag2S+...

Members