CBSE BOARD XII, asked by kaandekarsowmya3214, 11 months ago

Mixture of ethanol and acetone shows positive deviation from Raoult’s Law

Answers

Answered by MANASKSHARMA
2
YES, BECAUSE ATTRACTION BETWEEN A-A (HYDROGEN BONDING i.e;O-H) and IS MUCH STRONGER THAN A-B ATTRACTION. HERE , A AND B ARE THE RESPECTIVE COMPOUNDS GIVEN IN THE QUESTION. .......pls correct me if I'm wrong.
Answered by smartbrainz
0

the mixture of ethanol and acetone shows positive deviation from the Raoults law because of the presence of hydrogen bond in them

Explanation:

  • There is a pair of grown pair in the oxygen of ethanol. These are added to the the weekend orbital which is present in hydrogen atom in case of acetone.
  • As a result of this there is hydrogen bond which is formed behind the mixture of ethanol and acetone and as a result of this it shows positive deviation from the Raoults law
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