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When will be the value of vant Hoff fact...

When will be the value of vant Hoff factor greater than one?

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The correct Answer is:
i > 1, if the soluble molecules undergo dissociation.
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When the value of van't Hoff factor is less. than one, this shows that the solute undergoes _______ in the solution.

Define Van't Hoff factor.

Van't Hoff factor(i):

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