Writing word equations Chemical reactions can be represented by word equations. Learn more in this KS3 Chemistry guide from Bitesize. Writing symbol equations Chemical reactions can be summarised ...

Introduces more complex concepts in chemistry, including kinetics, chemical equilibria ... Ideal and non-ideal gas laws, the kinetic theory of gases, equations of state, liquid-vapor equilibrium, the ...

When writing chemical equations for reversible reactions, the usual one-way arrow is not used. Instead, two arrows are used, each with just half an arrowhead (⇌). The top one points right ...

This activity began, in earnest, over a hundred years ago with the development of chemical ... laws of chemistry were completely known, the only hitch being that the resulting equations were ...

Their discoveries are based on understanding chemical properties and describing their behavior using theories of physics and mathematical computations. Physical chemistry is a good ... developing ...