Sunday
December 28, 2014

Homework Help: Chemistry

Posted by Gmp on Friday, May 10, 2013 at 5:42pm.

77.0 mL of a 1.20 M solution is diluted to a total volume of 288 mL. A 144-mL portion of that solution is diluted by adding 155 mL of water. What is the final concentration? Assume the volumes are additive.

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