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I need it now! Thanks 4. (A3) Use Hess's law and the equation shown below to determine the AH of the overall reaction 1/2H2 ()
I need it now! Thanks
4. (A3) Use Hess's law and the equation shown below to determine the AH of the overall reaction 1/2H2 () + O2(g) +1/2 N2(g) HNO2 (aq) NH4NO2 (aq) N2) +2H20m) AH=-320.1 kJ NH3 +HNO3(aq) NH4NO2(aq) AH = -37.7 kJ 2NH3 N2 +3 H2E) AH = +169.9 kJ H2(g) + 1/2 028) H2O) AH = -285.8 kJ =Step by Step Solution
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Modern Chemistry
Authors: RINEHART AND WINSTON HOLT
Student Edition 2007
9780030922046, 0030922046
