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How to calculate normality
Gather information about the equivalent weight of the reacting substance.
Consult chemical reference books to find out the valence and the molecular weight of the substance. Molecular weight is the ratio of the mass of 1 molecule of the substance to the mass (one carbon12 molecule divided by 12.

Select from:
(1). ) valence is determined by the maximum number of subatomic valence or atom to atom bonds that the substance may form with other substances. This information will be required to determine normality.;
(2). This ratio of molecules equals 1 microliter (h) of liquid. For example, distillation ratio of 100 ounces to one microliter (l) will be 0.7189 ounces (1.4 liters).;
(3). The mass of the liquid is expressed as 6 molecules). For example, if we were to calculate the weight of the body of water, the us dollar a carbon12 molecule of water 3-12 was the atomic mass of the water in our mouth.;
(4). ) you can then adjust that number to 0 to calculate normality. Atomic mass is the mass of 3 atoms (pure hydrogen gas).;
(1).