Homework Help: Chemistry

Posted by Kelly on Wednesday, February 20, 2013 at 11:48pm.

If calcium carbide has a standard enthalpy of formation of -59.8 kJ/mol and acetylene has a standard enthalpy of formation of 226.73 kJ/mol, what is the standard enthalpy change for the reaction?

Chemistry - DrBob222, Wednesday, February 20, 2013 at 11:57pm
What reaction?

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