Homework Help: chemistry

Posted by Samantha on Monday, May 28, 2012 at 2:06pm.

what mass of acetylene, C2H2, will be produced from the reaction of 90 g of calcium carbide, CaC2, with water in the following reaction?
CaC2+2H2O-->C2H2+Ca(OH)2

chemistry - DrBob222, Monday, May 28, 2012 at 2:30pm
It's just a stoichiometry problem with different numbers than your earlier posts. By the way, changing screen names gets us confused. You get quicker answers if you use the same name.

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