Purchase Solution

Balancing Half-reactions, Reduction-Oxidation, Voltage Potential

Not what you're looking for?

Ask Custom Question

Use the following pair of half-reactions to design a galvanic cell. Then write in the proper coefficient for each of the species involved in the overall reaction. Water molecules and protons are not shown in the half-reactions, but they may be needed to the overall reaction.
N2(g)->N2H5+(aq) E=-.023V
MnO4-(aq) -> Mn2+ (aq) E=1.51V

Coefficients of MnO4-(aq), N2(g), Mn2+ (aq), N2H5+ (aq), H+(aq), and H2O(l)???

What is the standard potential of this voltaic cell in volts (V)???

Purchase this Solution

Solution Summary

This posting helps with balancing half-reactions, reduction-oxidation reactions and voltage potential.

Solution Preview

Balancing Half-reactions Red-Ox
Use the following pair of half-reactions to design a galvanic cell. Then write in the proper coefficient for each of the species involved in the overall reaction. Water molecules and protons are not shown in the half-reactions, but they may be needed to the overall reaction.
N2(g)->N2H5+(aq) E= -.023V
MnO4-(aq) -> Mn2+ (aq) E=1.51V

Coefficients of MnO4-(aq), N2(g), Mn2+ (aq), N2H5+ (aq), H+(aq), and H2O(l)???

What is the standard potential of this voltaic cell in volts ...

Purchase this Solution


Free BrainMass Quizzes
General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.

Organic Chemistry Naming: Alkanes

This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.