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Tardigrade
Question
Chemistry
The decrease in the vapour pressure of solvent depends on the
Q. The decrease in the vapour pressure of solvent depends on the
354
160
Solutions
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A
quantity of non-volatile solute present in the solution
42%
B
nature of non-volatile solute present in the solution
33%
C
molar mass o f non-volatile solute present in the solution
17%
D
physical state of non-volatile solute present in the solution
8%
Solution:
For example, decrease in the vapour pressure of water by adding
1.0
m
o
l
of sucrose to one
k
g
of water is nearly similar to that produced by adding
1.0
m
o
l
of urea to the same quantity of water at the same temperature.