Mass Percent & Solution Concentration Calculator
Mass percent (w/w), ppm and molality of a solution from solute and solvent masses.
How to use the Mass Percent & Solution Concentration Calculator
- Enter or select: Solute mass, Solvent mass.
- Fill in what you know of: Solute molar mass (for molality) β leave the unknown empty.
- The results (Mass percent, Parts per million, Molality) are calculated instantly as you type.
- Use βCopy linkβ to share the calculation with the same input values.
Formula
- w = m_solute / (m_solute + m_solvent)
- b = n_solute / m_solvent(kg)