Homework Help: chemistry please help!!

Posted by Lillian on Sunday, November 14, 2010 at 11:17pm.

for thr reation: 2AlCl3 + 3H2SO4= Al2(SO4)3 + 6 HCl
How many grams of H2SO4 are needed to produce 27.0 grams of Al2(SO4)3

chemistry please help!! - DrBob222, Sunday, November 14, 2010 at 11:30pm
Lillian--Here is an example stoichiometry problem I've posted. It will do about 99% of all of the simple stoichiometry problems you may have; just follow the steps.
http://www.jiskha.com/science/chemistry/stoichiometry.html
chemistry please help!! - Lillian, Monday, November 15, 2010 at 12:30am
IS THE ANSWER 57.14G OF H2SO4
chemistry please help!! - DrBob222, Monday, November 15, 2010 at 12:45am
I don't think so. If you will post your work someone will look for the error.
chemistry please help!! - niwan, Wednesday, March 21, 2012 at 4:27am
23.21G

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