Chemistry, asked by halimaasna4455, 9 months ago

)The vapour pressure of a solution of Urea is 736.2 mm at 100 degree Celsius . Calculate the Osmotic pressure of this solution at 15 degree Celsius

Answers

Answered by agraharitwinkle

23

Answer:

Explanation:

Solution :

P0−P1/P0=760−736.2760/760

=0.03132

=mM1000

=m×181000M=1.74

∴π=1.74×0.0821×288atm

=41.14atm

Previous Question

Next Question

Similar questions

Physics, 4 months ago

which phenomena of light is in relation with the glass slab experiment?

Chemistry, 4 months ago

A metal X, used for galvanisation, reacts with oxygen to give white coloured amphoteric oxide Y, which further reacts with sodium hydroxide to give Z. Nitrate of X on heating also gives Y along with a reddish brown gas P which dissolves in water to give a diliute solution of a strong oxidising agent Q. Identify X, Y, Z, P & Q.

English, 4 months ago

pick out the world which means small...

Physics, 9 months ago

vi) explain spherical aberration for spherical mirrors how can it be minimised? can it be eliminated by some curved mirrors?

Math, 9 months ago

a boy has 625 marbles 320 blue marbles and 251 yellow marbles.if he gave away 226 of the red and half of his blue marbles , how many marbles is he left with ?

Math, 11 months ago

⭐the speed of the boat in still water is 15km/h.it takes 4 1/2 hours to travel 30 km down the stream and back to the starting point. Find the speed of the stream.⭐ ❌NO SPAM ❌ BEST ANSWER WILL BE MARKED AS BRAINLIEST!

Chemistry, 11 months ago

plz.. answer it early...

Math, 11 months ago

please anwer my questions,..,.,..,...... will mark brainliest who answers best with explanation...