Saturday
October 25, 2014

Homework Help: Chem

Posted by Jess on Monday, November 14, 2011 at 2:28am.

The electrochemical cell described by the balanced chemical equation has a standard emf of -0.25 V. Calculate the value (kJ) for the ΔG˚ of the cell. Round your answer to 3 significant figures.

MnO2(s) + Pb2+(aq) → Mn2+(aq) + PbO2(s)

St. Red. Pot. (V)
PbO2/Pb2+ +1.46
MnO2/Mn2+ +1.21
Faraday's Constant
F = 96485 C

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - The electrochemical cell described by the balanced chemical equation...
Chem - The galvanic cell described by the cell notation has a standard emf (...
chemistry - The electrochemical cell described by the balanced chemical ...
chemistry - The electrochemical cell described by the cell notation has a ...
Chemistry - The voltaic cell described by the cell notation has a standard emf (...
chemistry - The electrochemical cell described by the balanced chemical reaction...
chemistry - The electrochemical cell described by the cell notation has a ...
chemistry(check my steps) - The electrochemical cell described by the cell ...
chemistry - A balanced equation that represents an overall cell reaction is ...
chemistry - The reaction described by the equation Zn + Hg2Cl2 <--> 2Hg +...

Search
Members