Orders of reaction and rate equations. This means that every second the concentration of A was falling by 0.0040 moles per cubic decimetre.
This rate will decrease during the reaction as A gets used up. Summary For the purposes of rate equations and orders of reaction, the rate of a reaction is measured in terms of how fast the concentration of one of the reactants is falling. Its units are mol dm-3 s-1. Orders of reaction. Strong and weak bases. (7) M1 Connected Particles Edexcel (Rough and smooth wedge-harder exam question) Resolving forces. A level and GCSE maths. iLearn: Login to the site. Tutorial-1-2.
MyMaths - Bringing Maths Alive. EDU.