Chemistry Glossary A ab initio. A calculation or prediction that is based purely on theory rather than on experimental data. Accurate ab initio predictions are an important…

Slide 1 Slide 2 Evaporation is a type of vaporization of a liquid that occurs only on the surface of a liquid. The other type of vaporization is boiling, which, instead,…

Slide 1 Chapter 4 Physical transformations of pure substance For the pure substances, a phase diagram is a map of the pressure and temperatures at which each phase is the…

Slide 1 Spectroscopy Experiment (NMR) Determination of the Identity of an unknown organic compound using selected physical properties, Infrared Spectroscopy, and NMR Spectroscopy…

Slide 1 DALTON'S LAW OF PARTIAL PRESSURES According to Dalton's law, the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures…

Aldehydes & Ketones Classification Tests The use of Chemical Classification Tests, Selected Physical Properties, NMR, and IR to Identify an Unknown Aldehyde or Ketone…

DALTON'S LAW OF PARTIAL PRESSURES According to Dalton's law, the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of the…

Liquid State Liquid State Liquid is one of the four fundamental states of matter and is the only state with a definite volume but no fixed shape. A liquid is made up of…

Physical Transformations of Pure Substances Phase – a region of system inside which we have uniformity of the chemical potential and physical properties. Three Principal…