February 19, 2017

Homework Help: algebra

Posted by jess on Thursday, August 12, 2010 at 5:28pm.

A chemist mixes some 20% acid solution with pure 100% acid to increase the concentration. How much pure acid and acid solution should be mixed to form 100 milliliters of 40% acid solution?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions