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Chapter 4 of 19
Formula Sheet

ElectrochemistryFormula Sheet

MET · Chemistry

Free Electrochemistry formula sheet for MET Chemistry 2026 — all important formulas, equations, and constants for quick reference.

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Formula Sheet — Electrochemistry

Important formulas and equations from Electrochemistry for MET Chemistry.

Formulas — Electrochemistry

Electrochemical Cells and EMF

E°cell = E°cathode - E°anode
ΔG° = -nFE°cell
ΔG° = -2.303RT log Kc

Nernst Equation

Ecell = E°cell - (2.303RT/nF) log Q
Ecell = E°cell - (0.0591/n) log Q at 298K
E°cell = (2.303RT/nF) log Kc

Conductance and Electrolysis

G = 1/R = κA/l
Λm = κ × 1000/M
Λm = Λm° - AC^(1/2)
α = Λm/Λm°

Batteries and Fuel Cells

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Frequently Asked Questions

What topics are covered in Electrochemistry for MET?
Electrochemistry is an important chapter in MET Chemistry. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Electrochemical Cells and Galvanic Cells, Nernst Equation and Concentration Effects, Conductance of Electrolytic Solutions, Electrolysis and Faraday's Laws.
How important is Electrochemistry for MET?
Electrochemistry is a frequently tested chapter in MET Chemistry. Questions from this chapter appear regularly in previous year papers. There are 322 practice questions available for this chapter.
How to prepare Electrochemistry for MET?
Start by understanding the core concepts, then solve practice questions. Focus on formulas and their applications. Use revision notes for quick review before the exam.

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