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November 23, 2014

Homework Help: Chemistry

Posted by Sandy on Tuesday, December 11, 2012 at 12:12pm.

Health regulations stipulate that the amount of arsenate in drinking water be no grater than 10 parts per billion (ppb) arsenic. If the arsenic present is arsenate, AsO4^-3, what mass of sodium arsenate would be present in a 1.00 L sample of drinking water that just meets the standard?

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