Molality of Urea: 6 g in 200 g Water
Calculate the molality of urea (molar mass 60.06 g/mol) with 6 g dissolved in 200 g of water.
How to use this tool
- Enter solute mass, molar mass of solute and solvent mass in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your molality and the full breakdown beneath it.
Computing urea molality is a standard chemistry problem involving 6 g in 200 g of solvent.
Frequently asked questions
- How is molality different from molarity?
- Molarity (mol/L) is moles per litre of solution; molality (mol/kg) is moles per kilogram of solvent. Molality is temperature-independent because mass doesn't change with temperature, while volume does.
- What are colligative properties?
- Properties that depend only on the number of solute particles, not their identity: boiling-point elevation, freezing-point depression, osmotic pressure, vapour pressure lowering. Note: the shown Kb/Kf values assume non-electrolyte solutes.