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the reactants and products in a chemical reaction.
6,02 x 1023 particles or objects. Also known as the number of particles in one mole...
the theory of acids and bases which defines an acid as a proton donor and a base as a proton...
the amount of products that are formed in a chemical reaction when all the reactants react and...
a measure of the amount of substance per unit volume. Unit: mol.dm-3