Question 33
In isotonic solutions ........... .
(a) solute and solvent both are same
(b) osmotic pressure is same
(c) solute and solvent may or may not be same
(d) solute is always same solvent may be different

Open in App

Solution

(b, c)
The two solutions having same osmotic pressure are known as isotonic solutions. The solute and solvent particles may not be same but osmotic pressure must be same.

Suggest Corrections

Similar questions

Q. Assertion :

1 M

solution of Glauber's salt is isotonic with

1 M

solution of

K N O_{3}

. Because Reason:

Solutions having same molar concentration of solute may or may not have same osmotic pressure.

Q. The vapour pressure of a solution of a non-volatile electrolyte B in a solvent A is 95% of the vapour pressure of the solvent at the same temperature. If the molecular weight of the solvent is 0.3 times the molecular weight of solute, the weight ratio of the solvent and solute are:

Q. Solutions that have the same osmotic pressure are called _____ (isotonic/isometric) solutions.

Q. The vapour pressure of a solution of a non- volatile solute

B

in a solvent

A

95 %

of the vapour pressure of the pure solvent at the same temparature. If the molecular weight of the solvent is

0.3

times the molecular weight of the solute, what is the ratio of the weight of solvent to solute?

A 5.25% solution of a substance is isotonic with a 1.5% solution of urea (molecular mass = 60g/mole) in the same solvent . If the densities of both the solutions are assumed to be equal to 1g/cc, molar mass of substance will be

Join BYJU'S Learning Program

Question 33 In isotonic solutions ........... . (a) solute and solvent both are same (b) osmotic pressure is same (c) solute and solvent may or may not be same (d) solute is always same solvent may be different

(b, c) The two solutions having same osmotic pressure are known as isotonic solutions. The solute and solvent particles may not be same but osmotic pressure must be same.

Question 33
In isotonic solutions ........... .
(a) solute and solvent both are same
(b) osmotic pressure is same
(c) solute and solvent may or may not be same
(d) solute is always same solvent may be different

(b, c)
The two solutions having same osmotic pressure are known as isotonic solutions. The solute and solvent particles may not be same but osmotic pressure must be same.