1. calculate the quantity of the substance (g) As to the substance, weighing 2.
which is calculated in accordance with article 1 (if solid), but if it is a liquid volume measuring methods may be used (using substances weighing scales!)
3.Bring substances weighing bottle holders has been measured at constant volume (Volumetric flask), which is equal to the volume of solution needed to fill distilled water in amounts enough to dissolve all substances out of solution, shake
4.Fill distilled water into a measuring container volume until the volume of stripping capabilities. Close the stopper, shake to mix into a single body, aqueous solution with the intensity and volume as required
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