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What is Van't Hoff factor ?...

What is Van't Hoff factor ?

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It is the ratio of normal molecular mass to observed molecular mass. It is denoted as i.
i = normal molecular mass/observed molecular mass
= no. of particles after association or dissociation/no. of particles before dissociation or association
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Knowledge Check

  • What is the Van't Hoff factor for sodium phosphate ?

    A
    1
    B
    2
    C
    3
    D
    4

  • van't Hoff factor (i)

    A
    Is less than one in case of dissociation
    B
    is more than one in case of association
    C
    i=normal molecular mass /oberved molecular mass
    D
    i=observed molecular mass/normal molecular mass

  • Van't Hoff factor is _____.

    A
    less than one in case of dissociation
    B
    always more than one
    C
    always less than one
    D
    less than one in case of association

    • Similar Questions

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    What is the van't Hoff factor for a compound which undergoes tetramerisation in an organic solvent ?

    What is the Van’t Hoff factor in K_(4) [Fe(CN)_(6)] and BaCl_(2) ?

    What is van't Hoff reaction isotherm ?

    0.1M K_(4) [Fe (CN)_(6)] is 60% ionized.What will be its Van't Hoff factor?

    0.1 M K_(4)[Fe(CN)_(6)] is 50% ionised in aqueous medium. What will be its van't Hoff factor ?

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