The mole
The SI unit for amount of substance
Molar mass
The mass, in gram, of one mole of that substance
Molar volume
1 mole of gas occupies 22,4 dm³ at 0°C(272K) and at one atmospheric pressure (101,3 kPa)
Solution
Homogenous mixture of solute and solvent
Solute
The substance that is dissolved in the solution
Solvent
The substance in which another substance is dissolved, forming a solution
Concentration
The amount of solute per unit volume of solution
Standard solution
A solution of known concentration
Yield
A measure of the extent of a reaction, generally measured by comparing the amount of product that is possible