Answered: What is the AH° for the following…

What is the AH° for the following reaction (in kJ/mol)? 2 Na (s) + 2 H2O (1) → 2 N2OH (ag) + H2 (g) Hz (g) (aq) To solve, use Appendix II in your textbook (containing standard heats of formation).

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 16Q: For the reaction HgO(s)Hg(l)+12O2(g),H=+90.7kJ: a.What quantity of heat is required to produce 1...

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Question

(AH is all in kJ mol-1)

AH 2 Na = 0

AH 2 H20 = -285.8

AH 2 NaOH = -470.1

AH H2 = 0

What is the AH° for the following reaction (in kJ/mol)?
2 Na (s) + 2 H2O (1) →
2 N2OH (ag) + H2 (g)
To solve, use Appendix II in your textbook (containing standard heats of formation).

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