Chemistry, asked by yashwant00, 1 year ago

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

Answers

Answered by minhaj66340

2

Answer:

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

Explanation:

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