Question

calculate the molar mass of non-volatile solute 3g. of which when added into 90g. of water elevate the boiling point by 0.26x.given Kb for water is =0.52Kmolal-1​

Answer 1

Answer:

Explanation:

To calculate the extent of association or dissociation, Van't Hoff introduced a factor 'i' called Van't Hoff factor. It is defined as the ratio of the experimental value of the colligative property to the calculated value of the colligative property.

Explanation:

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Answer 2

Answer:

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To calculate the extent of association or dissociation, Van't Hoff introduced a factor 'i' called Van't Hoff factor. It is defined as the ratio of the experimental value of the colligative property to the calculated value of the colligative property.