How many liters of a 42% acid solution should be mixed with 5 liters of a 30% acid solution to produce a 39% solution?
A)15 liters
B)4 liters
C)9 liters
D)6 liters
E)8 liters

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The Answer of How many liters of a 42% acid solution should be mixed with 5 liters of a 30% acid solution to produce a 39% solution?
A)15 liters
B)4 liters
C)9 liters
D)6 liters
E)8 liters

How Many Liters of a 42% Acid Solution Should Be