The Combustion of 1 Mole of Ethanol,C 2 H 5 OH(l),to Produce Carbon Dioxide$\Delta$

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The Combustion of 1 Mole of Ethanol,C 2 H 5 OH(l),to Produce Carbon Dioxide$\Delta$

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The Combustion of 1 Mole of Ethanol,C₂H₅OH(l),to Produce Carbon Dioxide $\Delta$

Question 93

Multiple Choice

The combustion of 1 mole of ethanol,C₂H₅OH(l) ,to produce carbon dioxide and gaseous water has $\Delta$ H_r = -1235 kJ.mol^-1 at 298 K.What is the change in internal energy for this reaction?

A) (-1237 kJ.mol^-1)
B) (-1240 kJ.mol^-1)
C) (-1230 kJ.mol^-1)
D) (-1247 kJ.mol^-1)
E) (-1223 kJ.mol^-1)

The Combustion of 1 Mole of Ethanol,C2H5OH(l),to Produce Carbon Dioxide Δ\DeltaΔ

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The Combustion of 1 Mole of Ethanol,C₂H₅OH(l),to Produce Carbon Dioxide $\Delta$

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