MEDIUM
12th ICSE
IMPORTANT
Earn 100

Define molal depression constant and mention its units. 

Important Questions on Solutions

MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 40
Write the expression which correlates ∆Tf with Kf. 
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 41
How is the latent heat of fusion per gram of the solvent related to molal depression constant?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 42
Name the solid that separates first when a salt solution is slowly frozen. 
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 43
What do you understand by a semi-permeable membrane?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 44
What happens when two solutions of different concentrations are separated by a semi-permeable membrane?
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 45
Write one difference between osmosis and diffusion. 
MEDIUM
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 46
Show that osmotic pressure is a colligative property.
EASY
12th ICSE
IMPORTANT
ICSE Chemistry>Chapter 2 - Solutions>VERY SHORT ANSWER TYPE QUESTIONS>Q 47
Define osmotic pressure.