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6.24 g of ethanol are vaporized by suppl...

6.24 g of ethanol are vaporized by supplying 5.89 KJ of heat energy . What is the ebnthalpy of vapourisation of ethanol?

A

43.42 KJ

B

47.0 KJ

C

21.75 KJ

D

435.0 KJ

Text Solution

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The correct Answer is:
A
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