Hi I am a little confused on this problem. Use the data in Appendix 2A to calculate the standard reaction enthalpy for the reaction of pure nitric acid with hydrazine:
4HNO3(l) + 5N2H4(l) -> 7N2(g) + 12H20(l)
I looked through the appendix but I couldn't find the enthalpy for HNO3 or N2H4 so I was wondering how we find the enthalpy for those?
Textbook problem 4D.17
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OhSun Kang 1G
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Re: Textbook problem 4D.17
Actually, the standard enthalpies of formation for those are listed! They're just a little wonky to find.
HNO3: -174.10 kJ/mol
N2H4: +50.63 kJ/mol
HNO3: -174.10 kJ/mol
N2H4: +50.63 kJ/mol
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