Chemistry, asked by shravankunhoos2405, 1 year ago

mole fraction of ethanol in aqueous solution of 0.02 and density is 0.994g/cm3 determine molarity and molality

Answers

Answered by poonamrathore84

Explanation:

The mole fraction of CH3OH in an aqueous solution is 0.02 and its density is 0.994gcm-3. Determine its molarity and molality. =99432+18×y/x=99432+18×49=1.0875M.

Previous Question

Next Question

Similar questions

English, 8 months ago

write an imaginary interview between you and your favourite cricketer Virat kohlior Ms .Dohi.you can include the following details.. Brith: Education: personal/issues: Likes/Dislikes: Awards: Great moments: Massage to the student:.... please say fastly bm ...

CBSE BOARD X, 8 months ago

what is green screen. No wrong ans.

Social Sciences, 8 months ago

Which of the following factors are not responsible for soil formation? * 0/1 parent rock Topography climate none of these ...

Math, 1 year ago

trigonometry solve it...

Biology, 1 year ago

what do u mean by reflex action? give example? plz test tomorrow...

Hindi, 1 year ago

bharat ke pramukh 15 darshaniya stal?(paryatan stal ka nahi chaie only darshaniya stal)...

Math, 1 year ago

prove that the four triangles formed by joining in pairs the mid point of the sides of a triangle are congruent to each other...

English, 1 year ago

write an article on junk food and problems caused due to it???