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Ethanol can undergo decompostion to form...

Ethanol can undergo decompostion to form two sets of products.
If the molar ratio of `C_(4)H_(4) "to" CH_(3)CHO` is 8:1 in a set of product gases, then the energy involved in the decomposition of 1 mole of ethanol is:

A

65.98 kJ

B

48.137 kJ

C

48.46 kJ

D

48.46 kJ

Text Solution

Verified by Experts

The correct Answer is:
B
Energy released `=(8/9 xx45:54)+(1/9xx68.91)=48.137 kJ`
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