Ch.18 - ElectrochemistryWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: Find Ecell for an electrochemical cell based on the following reaction with [MnO4–] = 1.80 M, [H+] = 1.30 M, and [Ag+] = 0.0110 M. E˚cell for the reaction is +0.880 V.MnO4–(aq) + 4 H+(aq) + 3 Ag(s) → 

Problem

Find Ecell for an electrochemical cell based on the following reaction with [MnO4] = 1.80 M, [H+] = 1.30 M, and [Ag+] = 0.0110 M. E˚cell for the reaction is +0.880 V.

MnO4(aq) + 4 H+(aq) + 3 Ag(s) → MnO2(s) + 2 H2O(l) + 3 Ag+(aq)