the number of moles of a solute per kilogram of solvent.
(chemistry) the concentration of a substance in solution, expressed as the number moles of solute per kilogram of solventmolality = moles of solute / kg of solvent
The number of moles of a solute per kilogram of solvent. (Apex)
This is called molality.
This the molality (this term is now obsolete).
This kind of concentration is known as The units are m (not capitalized) Do not confuse this with molarity (M) which is moles of solute per Liter of solution.
This concentration is called molality (now an obsolete term).
Molality, abbreviated with lowercase m.
Mol is a cocentration unit !
In general the amount of a solute (the smaller component) in a solvent (the larger component). The higher the concentration the more solute relative to solvent. This can be expressed many ways such as molarity (moles per liter), molalitity (moles per kilogram of solvent), weight percent, volume percent, etc.
Molarity has to deal with the concentration of solute in a concentration, and Moles per liter of the solvent is the concentration of solvent.
Neither. Molarity is moles per litre. Molality is moles in a kilogram.
Molality is moles of solute per kilogram of solvent. The term is deprecated by NIST, which prefers the less ambiguous "mol/kg".
Molarity (M) is moles of solute per liters of solution. In contrast, molality (m) is moles of solute per kilograms of solvent.
Molarity is an expression of concentration observed by dividing the moles of solute by the liter of total solution. The molarity of a solution is express in units of moles of solute / L of solution. This is often shown as a capital M, as in a 0.10 M solution.
molarity (moles solute/liters solution), parts per million (or parts per billion, or thousand, or trillion for that matter), and molality (moles solute/kg solvent)
Molality = moles solute per kg solventmoles solute = 6 moles CaCl2kg solvent = 3 kg watermolality = 6 mole/3 kg = 2 m