Chemistry, 21.09.2019 03:50 nuconteaza119

Maki uses 20 gallons of a solution with an unknown ethanol concentration and 60 gallons of a 12% ethanol solution to make 80 gallons of a 10% solution. what is the value of x, the concentration of the unknown ethanol solution? .
a. 0.02.
b. 0.04.
c. 0.05.
d. 0.08

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Maki uses 20 gallons of a solution with an unknown ethanol concentration and 60 gallons of a 12% eth...

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