Preparing solutions 2.1

Preparing solutions - this program is designed for various kinds of work with chemical solutions, namely: preparation of solutions of a given volume and concentration (can be set by molarity, normality, molality, titer, mass fraction), recalculation of concentration from one to another, recalculation of concentrations when mixing two or more solutions, dilution solutions, calculation of the ratios of two solutions to obtain a final one with a known concentration and volume, preparation of various types of buffer solutions. In addition, the program considers the concentration error, it is possible to prepare non-aqueous solutions.