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For a non-electrolyte solution, the Van'...

For a non-electrolyte solution, the Van't Hoff factor is equal to

A

Zero

B

1

C

2

D

Between 0 and 1

Text Solution

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The correct Answer is:
B
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For electrolytic solution, the Van't Hoff factor (i) is always equals to unity.

Define Van't Hoff's factor.

Knowledge Check

  • For a non-electrolytic solution, van't Hoff factor is equal to

    A
    0
    B
    1
    C
    2
    D
    between 1-2

  • If in a solvent, n simple molecules of solute combine of form an associated molecule, alpha is the degree of association, then Van't Hoff factor is equal to

    A
    `(1)/(1- n alpha)`
    B
    `(1-alpha + n alpha)/(1)`
    C
    `(1-alpha+ alpha//n)/(1)`
    D
    `(alpha/n - 1+ alpha)/(1)`

  • The Van't Hoff factor (i) accounts for

    A
    extent of solubility of solute
    B
    extent of dissociation of solute
    C
    extent of dissolution of solute
    D
    extent of mobility of solute

    • Similar Questions

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    The electrolyte solutions show abnormal colligative porperties.To account for this effect we define a quantity called the Van't Hoff factor given by i=("Actual number of particles in solution after dissociation")/("Number of formula units initially dissolved in solution") i=1 ("for non-electrolytes") igt1 ("for electrolytes, undergoing dissociation") ilt1 ("for solutes, undergoing association") Answer the following questions: For a solution of a non-electrolyte in water, the Van't Hoff factor is

    What is van't Hoff factor?

    The Van't Hoff's factor 'i' accounts for

    The van't Hoff factor 'i' accounts for

    If DeltaT_(f) is the depression in freezing point for the electrolyte and DeltaT_(f)^(@) for the non-electrolyte of the same concentration, then Van't Hoff factor (i) is

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