Chemistry, asked by yashwant00, 10 months ago

mole fraction of urea in an apuous solution is 0.2 what is molality of that solution

Answers

Answered by spsingh05481

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

Previous Question

Next Question

Similar questions

Sociology, 5 months ago

sitha lanti valu gurinchi me miabiprayalu chapaindi miru dini answer Telugu lo rayandi plz ...

Social Sciences, 5 months ago

What is mass media ?

Math, 5 months ago

5. In figure, ABCD is a parallelogram, DL 1 AB and DMI BC. If AB = 18 cm, BC=12 cm and DM = 9.3 cm, find DL. С ЯМ A4 (B) 64 m B...

Science, 10 months ago

which of the filling is a insecticide plant a. pitcher plant b.leguminous c.green plant d. leaf...

Math, 10 months ago

find the LCM and HCF of 117,221...

History, 1 year ago

Who were nadirshah and Ahmad shah abdali...

Biology, 1 year ago

how Amoeba obtain their nutrition...

Math, 1 year ago

Prove that tangents drawn from an external point to a circle subtends equal angle at the centre.