Activation energies form an energy barrier to a chemical reaction taking place. Simple collision theory, i.e.
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
A simple way to demonstrate that gases have mass.
A plan for teaching and learning chemical structures for a group of complex compounds.
Chemiluminescence has long been a source of fascination for chemists and provides an engaging avenue to explore organic chemistry, chemical kinetic
Roger D. Nixon
Chemical evidence is provided to illuminate the innovative armour and marvellous prowess of Iron Man as described in the Marvel comic-book and cine
CHEMopera is an opera blended with demonstrations of chemical reactions.
Yong Hee Chung