Nitroglycerin (C3H5N309) decomposes explosively upon ignition or sudden impact according to the following balanced equation: 4C3H5N30...
3. The explosive nitroglycerin (C3H5N309) decomposes rapidly upon ignition or sudden impact according to the balanced equation: 4 C3H5N309(1) — 12 CO2(g) + 10 H2O(g) + 6 N2(g) + O2(8) AHx= -5678 kJ Calculate the standard enthalpy of formation (AH) for nitroglycerin.
The explosive nitroglycerin (C3HSN3O9) decomposes rapidly upon ignition or sudden impact according to the following unbalanced equation: 5. CO2+H2O + N2 + O2() C3H5N3O90 AHODm=-5678 k Balance this equation, and calculate the standard enthalpy of formation, AHr, of nitroglycerin.
explosive nitroglycerin (C3 HN3 O9) decomposes rapidly ignition or sudden impact according to the following balanced equation: 4CaHsN3 Os (12CO2 (g) 10H2O(g) 6N2(g) + O2(g) AHpR=-5678 kJ You may want to reference (Pages 277-280) Section 6.9 while completing this problem. Part A Calculate the standard enthalpy of formation (A Hë) for nitroglycerin. Express your answer using four significant figures. ν0 ΑΣφ kJ/mol ΔΗ- Submit Request Answer
The explosive nitroglycerin (C3H5N3O9) decomposes rapidly upon ignition or sudden impact according to the following balanced equation: 4C3H5N3O9(l)→12CO2(g)+10H2O(g)+6N2(g)+O2(g)ΔH∘rxn=−5678kJ Calculate the standard enthalpy of formation (ΔH∘f) for nitroglycerin. ?=kJ/mol
Methane can react with water to form carbon dioxide and hydrogen according to the following equation: CH4(g) + 2H2O(g) ↔ CO2(g) + 4H2(g) Use the following thermodynamic data at 298 K to determine the temperature at which the reaction goes from being spontaneous to nonspontaneous. Substance CH4(g) H2O(g) CO2(g) H2(g) ΔHºf (kJ/mol) -74.87 -241.8 -393.5 0 ΔGºf (kJ/mol) -50.81 -228.6 -394.4 0 Sºf (J/Kmol) 186.1 188.8 213.7 130.7
Ammonium nitrate decomposes explosively upon heating according to the following balanced equation: 2NH4NO3(s)→2N2(g)+O2(g)+4H2O(g) Calculate the total volume of gas (at 122 ∘C and 730 mmHg ) produced by the complete decomposition of 1.37 kg of ammonium nitrate.
Ammonium nitrate decomposes explosively upon heating according to the following balanced equation: 2NH4NO3(s)→2N2(g)+O2(g)+4H2O(g) Calculate the total volume of gas (at 119 ∘C and 761 mmHg ) produced by the complete decomposition of 1.71 kg of ammonium nitrate.
Given the following balanced equation for the combustion reaction of an unknown fuel: 4 Fuel (1) + 902(9) -> 8C02(g) + 10H 20(1) + AHørxn = -3857 kJ/mol 2N2(g) Given that AH°f{CO2(g)) = -393.5 kJ/mol and AH°f[H2001)) = -285.8 kJ/mol, calculate the enthalpy of formation of this fuel. Write answer to four significant figures. Numeric Response
12) Ammonium nitrate decomposes explosively upon heating according to the following balanced equation: 2NH4NO3(s)→2N2(g)+O2(g)+4H2O(g) Calculate the total volume of gas (at 127 ∘C and 733 mmHg ) produced by the complete decomposition of 1.54 kg of ammonium nitrate.
Pb.8. Consider the following balanced thermochenmical equation for the decomposition of the mineral magnesite: MgCOs(s) MgO(s)+CO2(g) AHn 117.3 kJ a) Is heat absorbed or released in the reaction? b) What is AHnn for the reverse reaction? c) What is AH when 5.35 mol of CO2 reacts with excess MgO? d) What is AH when 35.5 g of CO2 reacts with excess MgO? Page 3 of 4 CHE 120 Pb.9. Liquid hydrogen peroxide, an oxidizing agent used in many rocket fuel...