Question

anyone pls answer step by step​

Answer 1

Answer:

pls follow kar do Ꮚ˘ ꈊ ˘ Ꮚ

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Molar mass of ethanol = 46

Given mass = 34

Moles = 34/46

Molality = Moles / Mass of solution in Kg(0.5)

= 1.478

= 1.5m

Moles of water = 500/18

$mole \: fraction \: \\ \\ \: = \frac{moles \: of \: ethanol}{moles \: of \: ethanol + moles \: of \: water} \\ \\ = 0.026$

Answer 2

Answer:

here is ur answer buddy....

Explanation:

bro i think question is misprint bcoz the answer according to given information is not matching with the given answer....if there is 34g of Ethanol instead of 3.4 g then only the given ans. can be found..

hope you got itt...

if yes then mark me as brainliest..☺