Units of Concentration - Definitions & Examples

Units of concentration of solutions are quantitative units which are used to measure concentration of solutions in chemistry.

Key words :  Concentration, Solution, Solute, Solvent, Molarity, Molality, Normality, Mole fraction, Weight percent, Volume percent, Mass/ volume percent, Parts per millions, Mass per volume.

Reaction Yield - Definitions, Formula & Examples

In this article we will learn about Reaction Yield. The yield of reaction is the amount of product formed from given starting material. Reaction yield is written in percentage and given on the reaction arrow along with reaction conditions.

Key words: Chemical reaction, Theoretical yield, Percent yield, Overall yield.

Amines - Structure & Nomenclature

In this article we will learn about amine compound's structure and nomenclature. 

Amines are considered as derivatives of ammonia where one or more hydrogen atoms are replaced by alkyl or aryl groups. In this article we will learn about IUPAC nomenclature of amines. 

Key words: Amines, Derivatives of ammonia, Common nomenclature, IUPAC nomenclature.