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4. Calculate the standard enthalpy change for the reaction 2C8H18() +2102(g) → 8CO(g) + 8CO2(g) + 18H₂O(1). Given: 2C8H1
Posted: Wed May 04, 2022 3:47 pm
by answerhappygod
- 4 Calculate The Standard Enthalpy Change For The Reaction 2c8h18 2102 G 8co G 8co2 G 18h O 1 Given 2c8h1 1 (26.38 KiB) Viewed 41 times
4. Calculate the standard enthalpy change for the reaction 2C8H18() +2102(g) → 8CO(g) + 8CO2(g) + 18H₂O(1). Given: 2C8H18() +2502(g) → 16CO₂(g) + 18H2O(1) AH = -11,020. kJ/mol 2CO(g) + O₂(g) → 2CO2(g) AH = -566.0 kJ/mol 5. Determine the heat given off to the surroundings when 9.0 g of aluminum reacts with excess iron(III) oxide? 2Al(s) + Fe2O3(s)→ Al2O3(s) + 2Fe(s) AHxn-849 kJ/mol.