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March 29, 2015

Homework Help: chemistry

Posted by chemistrry help! on Sunday, May 2, 2010 at 5:24pm.

A student investigating the properties of solutions containing carbonate ions prepared a solution containing 7.493 g Na2CO3 in a flask of volume 250 mL. Some of the solution was transferred to a buret. What volume of solution should be dispensed from the bret to provide 8.455 mmol Na2CO3? Answer in units of mL.

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