February 19, 2017

Homework Help: Chemistry

Posted by Ana on Sunday, March 28, 2010 at 10:04pm.

Calculate the enthalpy change for the following equation:
NO(g)+ 1/2O2(g) -----> NO2(g)

I have no clue how to do this. I just know the answer is supposed to be approximately -57.2 kJ. Can some explain to me what to do?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions