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52% water is in mixture of alochol and water state mole fraction ethanol.

Answer» <html><body><p> <br/> <br/> <br/></p>Solution :`H_(2)O=<a href="https://interviewquestions.tuteehub.com/tag/54-324973" style="font-weight:bold;" target="_blank" title="Click to know more about 54">54</a>` gmand <a href="https://interviewquestions.tuteehub.com/tag/ethanol-975823" style="font-weight:bold;" target="_blank" title="Click to know more about ETHANOL">ETHANOL</a> `= 46 ` gm <br/> Moles of `H_(2)O = (54)/(18)=3` <br/> Moles of Ethanol `=(46)/(46)=<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>` <br/> `:.` <a href="https://interviewquestions.tuteehub.com/tag/mole-1100299" style="font-weight:bold;" target="_blank" title="Click to know more about MOLE">MOLE</a> <a href="https://interviewquestions.tuteehub.com/tag/fraction-458259" style="font-weight:bold;" target="_blank" title="Click to know more about FRACTION">FRACTION</a> of ethanol `= 1/4 = 0.25`</body></html>


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