EQUIVALENT CONCEPT|N FACTOR

APPLICATION OF EQUIVALENCE CONCEPT,TITRATION,ACID-BASE TITRATION,REDOX TITRATION,IODIMETRIC TITRATION

Calculation Of n Factor|Calculation Of n Factor For Redox Reactions|Normality|Law Of Equivalence|OMR

STATEMENT -1 : Equivalent weight of an acid is always less than its molecular weight. and STATEMENT -2 : Equivalent weight of acid = ("Molecular weight")/("n-factor")

STATEMENT-1: For the reaction NaOH + H_(2)CO_(3) to NaHCO_(3) + H_(2)O equivalent weight of H_(2)CO_(3) is 62. STATEMENT-2: n factor of H_(2)CO_(3) is 1 (in above reaction) and equivalent mass =("Molecular mass")/("n factor")

Calculation OF N-Factor for Oxidising agent, N-Factor when O.N. OF More than One Element Changes

Concept OF equivalent weight || old concept and new concept,introduction OF 'n' factor || calculation OF 'n' factor [A/B/C/N/V] || calculation OF 'n' factor OF Base/ Arrhenius Base

Equivalent mass of a substance may be calculated as, Equivalent mass =("Molecular mass")/("n-factor")=("Atomic mass")/(n-factor") n-factor= Basicity of acid or acidity of base n-factor= Number of moles of electrons gainted or lost per mole of oxidising or reducing agents n-factor= Total positive or negative valency of a salt n-factor= Valency of an ion. Concept of n-factor is very important for redox as well as for non-redox reactions. Equivalent mass of ferrous oxalate FeC_(2)O_(4) in the following reaction is : FeC_(2)O_(4) to Fe^(3+) + 2CO_(2)

n - Factor|Law Of Equivalence|Questions|Summary

Stoichiometry - Numericals Based On Equivalent Concept

Comproportionation Reaction|Tips For Determining Oxidising and Reducing Agents|Equivalent Weight|n Factor of Redox Reactions|Summary