Homework Help: Chemistry

Posted by Jeff on Wednesday, October 6, 2010 at 2:46pm.

If you had one gallon of concentrated hydrochloric acid (12 N) and added water to make dilute hydrochloric acid (6 N), how much dilute hydrochloric acid would you have?

Chemistry - DrBob222, Wednesday, October 6, 2010 at 3:40pm
You would have two gallons of solution.
vol x N = vol x N
1 gallon x 12N = gallons x 6N
vol =12/6 = 2 gallons.

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