Wednesday
November 26, 2014

Homework Help: 12 chem

Posted by wiz on Wednesday, February 4, 2009 at 5:02pm.

Q. When 300ml of Ticl4(gas), at 48 degrees Celcius and a pressure of 105.3 kPa, is reactes with 0.4320 g of magnesium, 0.4016 g of titanium is produces.
TiCl4(gas) + 2Mg(solid) --> Ti(solid) + 2MgCl2(solid)
Calculate the percentage yield for this reaction.

-The answer for this question is 94.43%, but i dont know how to get it.

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