Kostenloser Equivalent Gewichts Rechner
Berechnen Sie equivalent Gewicht aus molar mass und n-factor. Kostenloser chemistry tool.
g/mol
Equivalent Weight
49.040 g/equiv
Equivalent Weight vs Molar Mass
Formel
## How to Calculate Equivalent Weight ### Formula **Equivalent weight = Molar mass / n-factor** The n-factor depends on the reaction type (acid-base, redox, etc.).
Lösungsbeispiel
H2SO4 (98.08 g/mol) as a diprotic acid (n=2).
- 01Eq. weight = 98.08 / 2
- 02Eq. weight = 49.04 g/equiv
Häufig Gestellte Fragen
What is equivalent weight?
The mass of a substance that reacts with or supplies one mole of reactive species (H+, OH-, or electrons).
How do I find the n-factor?
For acids: number of H+ donated. For bases: number of OH-. For salts in precipitation: total charge. For redox: electrons transferred.
Is equivalent weight still used?
Less so in modern chemistry, but it remains useful in titration calculations and water chemistry.
Lernen