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July 30, 2014

Homework Help: chemistry

Posted by Lindsay on Wednesday, December 7, 2011 at 9:44am.

When zinc metal is reacted with hydrochloric acid, zinc chloride and hydrogen gas are produced. If 16.4 ml of 2.14 M HCl are used:

a) how many grams of zinc metal are needed to completely use up the acid?

b) What will be the molarity of the aqueous product?

Please show all work. Thank you!

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