Mix a Solution That Is 60% Acid with a Solution

question 121

Multiple Choice

Mix a solution that is 60% acid with a solution that is 90% water to make 15 L of a solution that is 30% acid. How much of each solution should you use?

• A) So, mix 9 L of the 60% acid solution and 6 L of the 10% acid solution.
• B) So, mix 1.5 L of the 60% acid solution and 13.5 L of the 10% acid solution.
• C) So, mix 6 L of the 60% acid solution and 9 L of the 10% acid solution.
• D) So, mix 4.5 L of the 60% acid solution and 10.5 L of the 10% acid solution.
• E) So, mix 7.5 L of the 60% acid solution and 7.5 L of the 10% acid solution.

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Definitions:

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