Answer:
molality, mole fraction, solvent, solute, molarity.
Explanation:
The expression of concentration that provides the moles of solute per kilograms of solvent is molality.
[tex]b=\frac{n_{solute}}{m_{solvent}(kg)}[/tex]
If you place 5 moles of sodium chloride and 4 moles of sucrose into 11 moles of water, the mole fraction of sodium chloride would be 0.25
[tex]X(NaCl)=\frac{molesNaCl}{moles_{solution}} =\frac{5mol}{20mol} =0.25[/tex]
A solution is made up of 0.15 grams of sodium chloride in 1 liter of water. For this solution, the solvent is water.
The solvent is the component in major proportion and the one that defines the state of the solution.
A solution is made up of 0.15 grams of sodium chloride in 1 liter of water. For this solution, the solute is sodium chloride.
The solute is the component in minor proportion.
A way to express concentration that provides the moles of solute per liter of solution is molarity.
[tex]M=\frac{n_{solute}}{V_{solution}(L)}[/tex]