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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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shayanbk shayanbk
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10 months ago
Calculate the standard enthalpy change for the reaction
         2C8H18(l) + 21O2(g) → 8CO(g) + 8CO2(g) + 18H2O(l).
         Given:
         2C8H18(l) + 25O2(g) → 16CO2(g) + 18H2O(l)      ΔH° = –11,020 kJ/mol
         2CO(g) + O2(g) → 2CO2(g)                                 ΔH° = –566.0 kJ/mol

▸ –1.0454 × 104 kJ/mol

▸ –8,756 kJ/mol

▸ –6,492 kJ/mol

▸ 1.0454 × 104 kJ/mol

▸ 1.1586 × 104 kJ/mol
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Chemistry

Chemistry


Edition: 11th
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JsimonJsimon
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10 months ago
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shayanbk Author
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10 months ago
Brilliant ツ
TAT1238
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Yesterday
Thank you, thank you, thank you!
jamesbove
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2 hours ago
Helped a lot
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