Thursday
April 24, 2014

Homework Help: Chem

Posted by Drew on Tuesday, December 14, 2010 at 9:29pm.

H2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2HNO3(aq)
overall heat gen by reaction
answer is supposed to be -659.3 but I keep coming up with something else.

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