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July 31, 2014

Homework Help: chemistry

Posted by alex on Sunday, September 18, 2011 at 5:50pm.

A 150.0-mL sample of Solution A is diluted to a total volume of 423 mL to form Solution B. If the concentration of Solution A was originally 20.0 mg/L, what is the concentration (in mg/L) of Solution B?

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