Dilution of a weak acid.
Rheology is an enormously far-reaching branch of physics (or physical chemistry) and has a number of different guises.
Dipak K. Sarker
Could de Broglie's revolutionary idea that an electron in an atomic orbit can behave as a wave have been inspired by a Himalayan singing bowl?
The analysis of this household product provides an excellent everyday example of a neutralisation reaction and allows students the opportunity to c
John F. McCullagh
This activity describes how students can use acid–base titrimetry to investigate how adding salt to the aqueous phase may change the value of the p
The reconstruction of ancient atmospheric carbon dioxide concentrations is essential to understanding the history of the Earth and life.
Marcus P.S. Badger
Students often struggle to determine whether changes in matter are physical or chemical, for example, they may have difficulty labelling a candle m
Are chemicals good for you?
Chemiluminescence has long been a source of fascination for chemists and provides an engaging avenue to explore organic chemistry, chemical kinetic
Roger D. Nixon