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April 16, 2014

Homework Help: Chemistry

Posted by Anon on Wednesday, December 5, 2012 at 8:02pm.

Concentration 15.8 mg/L
Final Volume 100.0 mL

What is the concentration of phosphate in the original lake water sample if the unknown lake water sample in the option has been diluted by taking 25.0 mL of lake water and diluting it to the indicated final volume?

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