Normality (N = Eq/L)Chemistry
Normality & Equivalent Weight Calculator (N = eq/L)
Calculate normality (N) in equivalents per liter, equivalent weight (g/eq), and total gram equivalents for acid-base titrations and redox stoichiometry.
Calculated Result
Normality (N)
1N
Calculator Inputs
Quick select:
g/mol
Quick select:
eq/mol
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Quick select:
Normality (N)
1N
Molarity (M)
0.5 M
Equivalent Weight
49.04 g/eq
Total Equivalents
1 eq
Stoichiometric Equivalence: Accurately quantifies titration capacity per unit volume of solution.
Molarity vs Normality Relationship
Molarity
0.5 M(33%)
Normality (N)
1 N(67%)
Standard analytical chemistry tool for volumetric titrations and reactive equivalence analysis.
Calculation Methodology
Normality (N) = Molarity (M) * Equivalence Factor (n). Equivalent Weight = Molar Mass / n. Factor n equals donateable H+ or OH- ions, or electrons transferred in redox.
Frequently Asked Questions
Normality is always Molarity multiplied by the valence/equivalence factor: N = M * n. For example, 1 M H2SO4 is 2 N because it furnishes two H+ ions per molecule.
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