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प्रश्न
Out of 0.1 molal aqueous solution of glucose and 0.1 molal aqueous solution of KCl, which one will have higher boiling point and why?
उत्तर
0.1 Molal aqueous solutions of KCl will have higher boiling point because it is an electrolyte solute and on addition to the solvent it will give 2 ions and thus the no.of moles increases and boiling point elevation will be more.
`KCl → K^⊕ + Cl^-`
C6H12O6 → X (no dissociation)
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संबंधित प्रश्न
The determination of molar mass from elevation in boiling point is called as
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- colorimetry
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Colligative properties depend on ______.
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(iii) a gas is dissolved in non volatile liquid.
(iv) a volatile liquid is dissolved in another volatile liquid.
Which of the following is a colligative property?
