This calculator was developed for a specific manufacturing application. It involves adjusting the composition
of a chemical solution or mixture that has two active ingredients. Adjustment is based on final
solution requirements. The calculations are exact and no mathematical assumptions are made. Three
chemical materials may be used for adjustment. One chemical contains active ingredient #1, the second
chemical contains active ingredient #2, and the third chemical is the solvent used in the solution
(most commonly water). The solvent may also be considered as a combination of non-active ingredients.
At most, only two out of these three materials are used for adjustment depending on the conditions.
Some cases will have more than one possible answer. Any weight unit
may be used provided the weight unit is used consistently.
This other Calculator
can be used for checking the results.