Question

Reason
". Assertion: Larger the value of cryoscopic constant of the
solvent, lesser will be the freezing point of the solution.
Reason: Depression in the freezing point depends on the
nature of the solvent.​

Answer 1

Answer:

Reason (R ): Depression in the freezing point depends on the nature of the solvent. ... of cryoscopic constant of the solvent, lesser will be the freezing point

Answer 2

Complete Question -

Assertion (A): Larger the value of the cryoscopic constant of the solvent, the lesser will be the freezing point of the solution.

Reason (R ): Depression in the freezing point depends on the nature of the solvent.

A. If both (A) and (R) are correct and (R) is the correct explanation for (A)

B. If both (A) and (R) are correct but (R) is not the correct explanation for (A)

C. If (A) is correct but (R) is incorrect

D. If (A) is incorrect but (R) is correct

A. If both (A) and (R) are correct and (R) is the correct explanation for (A)

• Since the depression at the freezing tip is a collative characteristic, its value depends on the overall number of solute particles.
• This characteristic is seen in solutions that form when solute molecules are mixed with solvents.
• As a result, there is a linear connection between the solubility product of the solute and the freezing limits of solutions.
• Thus, Both the assumption and reason are correct, and R is also the correct explanation of A.

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