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Calculate ΔHf0 of HPO3 given the data below                                          P4O10  +  4 HNO3   ---->  4 HPO3   +  2 N2O5                ΔHorxn = -180.6 kJ             ΔHf0  (kJ/mol)     -2984        -174.1                  x                -43.1

Calculate ΔHf0 of HPO3 given the data below                                          P4O10  +  4 HNO3   ---->  4 HPO3   +  2 N2O5                ΔHorxn = -180.6 kJ             ΔHf0  (kJ/mol)     -2984        -174.1                  x                -43.1

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter18: Thermodynamics And Equilibrium
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Problem 18.98QP: When 1.000 g of ethylene glycol, C2H6O2, is burned at 25C and 1.00 atmosphere pressure, H2O(l) and...
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Calculate ΔHf0 of HPO3 given the data below

                                         P4O10  +  4 HNO3   ---->  4 HPO3   +  2 N2O5                ΔHorxn = -180.6 kJ

            ΔHf0  (kJ/mol)     -2984        -174.1                  x                -43.1

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