Unlock precise chemical analysis with our online Normality Calculator. Input solute mass, molar mass, solution volume, and the n-factor to instantly find the normality (N) of your solution. Perfect for students, researchers, and lab work requiring accurate concentration calculations.
Formula:
The formula for Normality (N) is given by:
N = (Mass of Solute / Equivalent Weight) / Volume of Solution (in Liters)
Where:
- Equivalent Weight = Molar Mass / n-factor
- n-factor: Represents the number of acidic protons (for acids), number of basic hydroxide ions (for bases), or the total positive/negative charge (for salts and redox reactions).
- Mass of Solute: The mass of the substance dissolved (in grams).
- Molar Mass: The molar mass of the solute (in g/mol).
- Volume of Solution: The total volume of the solution (in Liters).