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Use a table of standard enthalpies of formation to calculate AH°rxn for each of the following reactions. An appendix of standard enthalpies of formation is attached. a) 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O (g) number or fraction only kJ/mol b) 2 CuS (s) + 3 O2 (g) → 2 CuO (s) + 2 SO2 (g) number or fraction only kJ/mol

Use a table of standard enthalpies of formation to calculate AH°rxn for each of the following reactions. An appendix of standard enthalpies of formation is attached. a) 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O (g) number or fraction only kJ/mol b) 2 CuS (s) + 3 O2 (g) → 2 CuO (s) + 2 SO2 (g) number or fraction only kJ/mol

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section5.7: Enthalpy Calculations
Problem 5.10CYU: Calculate the standard enthalpy of combustion for benzene, C6H6. C6H6() + 15/2 O2(g) 6 CO2(g) + 3...
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Use a table of standard enthalpies of formation to calculate AH°rxn for each of the following reactions. An appendix of standard enthalpies of formation is attached. a) 4 NH3 (9) + 5 O2 (9) → 4 NO (g) + 6 H2O (g) number or fraction only kJ/mol b) 2 Cus (s) + 3 O2 (g) → 2 Cuo (s) + 2 SO2 (g) number or fraction only kJ/mol
Transcribed Image Text:Use a table of standard enthalpies of formation to calculate AH°rxn for each of the following reactions. An appendix of standard enthalpies of formation is attached. a) 4 NH3 (9) + 5 O2 (9) → 4 NO (g) + 6 H2O (g) number or fraction only kJ/mol b) 2 Cus (s) + 3 O2 (g) → 2 Cuo (s) + 2 SO2 (g) number or fraction only kJ/mol
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