SOLUTION: "What quantity of 65% acid solution must be mixed with a 30% solution to produce 525 mL of a 50% solution?"

Question 766061: "What quantity of 65% acid solution must be mixed with a 30% solution to produce 525 mL of a 50% solution?"
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
x = volume of 30% acid to use.
y = volume of 65% acid to use.

and

Simplify the rational equation by division of both sides by 5.
and multiply them by 525.

Solve the system:

--------------------
RELATED QUESTIONS
(1 pt) What quantity of 65 per cent acid solution must be mixed with a 30 percent... (answered by josmiceli)

What quantity of 65 percent acid solution must be mixed with a 30 percent solution to... (answered by richwmiller)

What quantity of a 65% acid solution must be mixed with a 45% solution to produce 400 mL... (answered by Alan3354)

What quantity of a 65% acid solution must be mixed with a 35% solution to produce 400 mL... (answered by Alan3354)

What quantity of 65 percent acid solution must be mixed with a 20 percent solution to... (answered by scott8148)

What quantity of 65 percent acid solution must be mixed with a 20 percent solution to... (answered by robertb)

What quantity of 65 per cent acid solution must be mixed with a 25 per cent solution to... (answered by ankor@dixie-net.com)

What quantity of 65 percent acid solution must be mixed with a 25 percent solution to... (answered by ptaylor)

What quantity of 60% acid solution must be mixed with 30% acid solution to produce 300mL... (answered by Earlsdon)