Question

mole fraction of urea in an aquous solution is 0.2 then what is molality of this solution?​

Answer 1

Answer:

Mole fraction of urea in its aqueous solution is 0.2, them molality of the solution will be. m=0.20.8×100018=25018=13.8 .

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Answer 2

Answer:

Mole fraction of urea in its aqueous solution is 0.2, them molality of the solution will be. m=0.20.8×100018=25018=13.8 

Explanation:

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