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April 23, 2014

Homework Help: chem101

Posted by richard on Thursday, March 24, 2011 at 3:47pm.

Hydrogen gas can be produced in the lab by the reaction of magnesium metal and hydrochloric acid. Mg + 2 HC -> MgCl2 + H2 How many grams of hydrogen gas will be produce if 5.00 g of magnesium metal is dissolved in excess acid.

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