CH6_Hess_Law_Study_Guide

Watchvideotutorialonblackboard example if3h2gn2g2nh3g

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Unformatted text preview: ______________________________________________________________________. Watch video tutorial on Blackboard example: if 3 H2(g) + N2(g) 2 NH3(g) H = – 69 kJ 4 H2(g) + 2 NO2(g) N2(g) + 4 H2O(g) H = – 255 kJ What is H for the following reaction? 7 H2(g) + 2 NO2(g) 2 NH3(g) + 4 H2O(g) H = _________. (ans:– 324 kJ) End of Chapter Practice Problems Tro First Edition: #67, 69, 71 Tro Second Edition: #75, 77, 79 answers are located in Appendix III of the textbook Take the Quiz on Blackboard...
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