Calculator for Combining Ethanol in water Solutions of Different Concentration

This calculator calculates the amount and concentration of the solution that results from combining two solutions of known concentration. Volume or weight of solution may be used. Just click on the weight or volume button to change to volume or weight units (Click here for illustration). The calculator uses a table (see Examples) of concentration (% Ethanol by weight) and its equivalent density. Interpolation is used to compute density values that are between the values in the table. The density is then used to compute volume or weight as needed. The Ethanol in water density-concentration table was taken from "Perry's Chemical Engineers' Handbook" by Robert H. Perry, Don Green, Seventh Edition.

Starting Solution #1 Starting Solution #2 Final Solution
Concentration (% Weight) Concentration (% Weight) Concentration (% Weight)
To Be Calculated To Be Calculated
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