Science & Environment
Solution Normality Calculator
Calculate normality (N) and equivalent weight of a solution from mass, molar mass and equivalents.
Your inputs
Change any value to update the result instantly.
Normality
0.0999 N
Equivalent weight
49.0395 g/eq
Equivalents in sample
0.0999 eq
Molarity equivalent
0.05 mol/L
Formula and working
N = (mass ÷ equivalent weight) ÷ volume(L); equivalent weight = molar mass ÷ n-factor
- 1
Collect the inputs
Solute mass = 4.9 g; Molar mass = 98.079 g/mol; n-factor (equivalents) = 2; Solution volume = 1 L
- 2
Apply the formula
N = (mass ÷ equivalent weight) ÷ volume(L); equivalent weight = molar mass ÷ n-factor
- 3
Result
Normality = 0.0999 N
Frequently asked questions
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
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