The film discusses the factors influencing chemical reactions and their rates, illustrating concepts such as rusting, explosion potential of dust, and the role of catalysts. It explains how different ...

At equilibrium, the concentrations of reactants and products do not change. But the forward and reverse reactions have not stopped - they are still going on, and at the same rate as each other.

For AQA GCSE Chemistry, the specific details of how ammonia is made using the Haber process need to be known, as well as an ability to apply the principles on this page to an unfamiliar new ...

To make this scheme more concrete, we take S to be Ca 2+ and E to be the formation of the CaEDTA (EDTA = ethylenediaminetetraacetic acid) complex: The coupling of pH oscillators to pH-dependent ...