Wednesday

October 1, 2014

October 1, 2014

Posted by **Holly** on Thursday, October 28, 2010 at 6:45pm.

Ten gallons of a 30% acid mixture is obtained by mixing a 50% solution (X) with 20% solution (Y). Write an equation for the 10 gallon mixture. What is the acid concentration, in gallons, of the final mixture? Write an equation for the acid concentration.

- algebra -
**Reiny**, Thursday, October 28, 2010 at 9:21pmx+y=10 ---- equation #1

.5x + .2y = .3(10) ---- equation #2

**Answer this Question**

**Related Questions**

Math/Physics - Please check my work below and comment. A tank initially contains...

Algebra - Suppose a 2% acid solution is mixed with a 3% acid solution. Find the ...

Algebra - Suppose a 2% acid solution is mixed with a 3% acid solution. Find the ...

Chemistry - determine the pH of a solution made by mixing 8 ml of 1.10M acetic ...

MATH - Solution A is 25% and solution B is 40% acid. How many gallons of each ...

algebra help please - Mixture Problem... An auto tech needs a radiator to have a...

Algebra - Solution A is 30% acid and solution B is 60% acid. How many gallons of...

Chemistry - Phenol (abbreviated HOPh) is a weak acid with a Ka= 1.29 X 10^-10. ...

math - How much pure acid should be mixed with 3 gallons of a 50% acid solution ...

chemistry - the pH of the solution obtained by mixing 400ml 0.1M acetic acid, ...