Saturday

August 23, 2014

August 23, 2014

Posted by **Trisan** on Sunday, October 18, 2009 at 6:58pm.

- Algebra 2 -
**Vipster**, Sunday, October 18, 2009 at 7:23pmc1 v1 + c2 v2 = c3 (v1+v2)

5 x 6 + 100(Pure acid) x v2 =

40(6+v2)

30 + 100v2 = 240 + 40v2

60v2 = 210

v2 = 21/6 = 7/2 =

3.5ml is the answer

**Related Questions**

Algebra - how much pure acid must be added to 15 ounces of an acid solution ...

Algebra 1 - Bunson Burner has 3 liters of a 10% acid solution. How much of pure ...

algebra 2 - A chemist mixes some 20% acid solution with pure 100% acid to ...

algebra - A chemist mixes some 20% acid solution with pure 100% acid to increase...

Algebra - 100mL of a solution contains 30 mL of acid; this is called a 30% acid ...

Math - How many milliliters of pure acid must be added to 150 milliliters of a ...

Math - Alg - How much pure acid must be added to a 30% acid solution to make a ...

Solving Rational Equations - 100mL of a solution contains 30 mL of acid; this is...

Math - Alg - How much pure acid must be added to a 30% acid solution to make a ...

Math - Alg - How much pure acid must be added to a 30% acid solution to make a ...