Molality (molal concentration) (m = n_solute / mass_solvent (kg))
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m = n_solute / mass_solvent (kg)
What each symbol means
| Symbol | What it stands for |
|---|---|
| m | Molality (mol kg⁻¹) |
| n_solute | Moles of solute |
| w_solvent | Mass of solvent only (kg) |
When to use this
Ideal for colligative properties; independent of temperature to first order (mass-based).