How many liters of each must be used of a mixture

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Reference no: EM131561584

Question: Solve the given problems. All data are accurate to two significant digits unless greater accuracy is given.

One grade of oil has 0.50% of an additive, and a higher grade has 0.75% of the additive. How many liters of each must be used to have 1000 L of a mixture with 0.65% of the additive?

Reference no: EM131561584

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