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May 23, 2013

Homework Help: chemistry grade 12

Posted by kite on Wednesday, February 4, 2009 at 5:09pm.

Q. When 300ml of TiCl4(gas), at 48 degrees celcius and a pressure of 105.4kPa, is reacted with 0.4320 g of magnesium, 0.4016 g of titanium is produced.
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 don't know HOW to get it.

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