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UAB 8. combustion Calculate AG at 25°C of octane, C,H,O), 2C8H18(6+ 2502(8) → 16CO2(g) + 18H20(0)...
Calculate delta H for the combustion of octane: 2C8H18 (l) + 25O2 (g)-> 16CO2 + 18 H2O(l) using the given bond enthalpies: C-C (347 kj/mol); C-H (414 kj/mol); C=O (736 kj/mol); H-O (464 kj/mol); O=O (498 kj/mol).
The combustion of octane, C8H18, proceeds according to the reaction 2C8 H 18(1) + 2502(g) → 16CO2(g) + 18H20(1) If 595 mol of octane combusts, what volume of carbon dioxide is produced at 11.0 °C and 0.995 atm? Number
a) Complete the table below using data given in the Appendix of your textbook. 2 CH18 (1) + 25 O2 (g) → 16 CO2 (g) +18 H20 (1) O2(g) CO2 (g) H20 (1) C4H8 (1) -208.4 kJ/mol AH® (kJ/mol) sº (J/molK) 463.7 JK 'mol b) Calculate AG° combustion at 25°C for octane, CsH18 (1). Give your answer in kJ/mol of CH18 (1). c) Consider the reaction, 3 Fe203 (s) + 3 C(s) + 4 Fe (s) + 3 CO2 (g)...
Consider the combustion reaction for octane (CH), which is a primary component of gasoline. 2C,H,8 + 2502 16CO2 + 18 H,0 How many moles of Co, are emitted into the atmosphere when 25.6 g C, H,8 is burned?
At 25°C, AH° for the combustion of liquid octane, CHsy to form CO,(g) and H,O(1) is-5471 kJ mol-1. Calculate LAE for this reaction at 259C. (10 marks)
The combustion of octane, C,Hg, proceeds according to the reaction shown. 2C,H,8 (1) + 250,(g) - 16CO2(g) + 18 H,O(1) If 4.10 x 10 mol of octane combusts, what volume of carbon dioxide is produced at 38.0 °C and 0.995 atm? Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq), as described by the chemical equation MnO,(s) + 4 HCl(aq) — MnCl(aq) + 2 H,O(1) + C12(E) How much MnO, (s) should...
The combustion of octane, CH proceeds according to the reaction shown. 2C,H,0) + 250,($) — 1600,(8) + 18 H, 0(1) 1 611 mol of octane combusts, what volume of carbon dioxide is produced at 35.0 'C and 0.995 atm
The combustion of octane, C Hg, proceeds according to the reaction shown. 2C,H,8(1) + 25 02(g) → 16 CO2(g) + 18 H, 0(1) If 313 mol of octane combusts, what volume of carbon dioxide is produced at 18.0 °C and 0.995 atm? TOOLS *10'
For a particular isomer of C,H,, the combustion reaction produces 5104.1 kJ of heat per mole of C,H,8(g) consumed, under standard conditions. CH,g(8) + 2202 (8) — 800,(9) +9H,0(8) AHx = -5104.1 kJ/mol What is the standard enthalpy of formation of this isomer of C2H13(g)? AH;= kJ/mol kılmol
Consider the reaction 2 CO2(g) +5 H2(e) C H2(e) + 4H2O(g) Using the standard thermodynamic data in the tables linked above, calculate the equilibrium constant for this reaction at 298.15K ANSWER: Submit Answer Retry Entire Group more group attempts remaining AH,(kJ/mol) AG® (kJ/mol) Sº (J/mol K) -238.7 -116.0 126.8 219.0 -363.0 249.0 135.1 -166.3 -110.0 -351.0 125.0 209.2 68.2 - 129.0 202.0 226.7 200.9 52.3 - 166.0 -53.0 -277.7 219.6 250.0 242.0 160.7 -13.0 -235.1 282.7 Carbon CH3OH (1) H2CO...