Posted by **Mary** on Monday, September 19, 2011 at 5:24pm.

A 13.5 g sample of X reacts with a sample of Y to form 81.1 g of XY. What is the mass of Y that reacted?

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March 23, 2017
Posted by **Mary** on Monday, September 19, 2011 at 5:24pm.

A 13.5 g sample of X reacts with a sample of Y to form 81.1 g of XY. What is the mass of Y that reacted?

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