Wednesday
April 23, 2014

Homework Help: Chemistry

Posted by Stephen on Thursday, April 8, 2010 at 11:18am.

Given the enthalpies of formation for the following substances, determine Hrxn for
Cl2(g) + C2H2Cl2(g) _ C2H2Cl4(g)
Substance H (kJ/mol)
Cl2 0
C2H2Cl2 4.27
C2H2Cl4 V155.6

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