Chemistry, asked by aks444838, 2 months ago

How much urea must be dissolved in 50g of water do that vapour pressure at temperature is reduced by 25%.Also calculate molality of solution

Answers

Answered by studylover001

12

Answer:

Hence weight of urea should be 41.67 grams and molality of the solution will be 14.

Attachments:

Previous Question

Next Question

Similar questions

English, 1 month ago

About home assignments...

Geography, 1 month ago

Name vagera sng konala kel mi?

History, 1 month ago

Why my genius rank didn't show now Tell. This picture is taken yesterday...

Math, 2 months ago

A student gets 60 marks out of 80 in his first test and 70 marks out of 80 in his second test. Find the percentage increased in the 2nd test.

English, 2 months ago

c) Give the name of the person who was selected to become the general. d) What did the attendant do that made Lachit so angry? e) What did the king want to test in Lachit? Class 3...

Science, 9 months ago

What is crawl ? ★ _______________ meaning of crawl? _______________ ...

Math, 9 months ago

Find the greatest number that will exactly divide 840 and2296...

Physics, 9 months ago

out of red and blue lights which one has higher speed in vaccum?