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  What will be the molecular weight of NaCl determined experimentally from elevation in the boiling point or depression in freezing point method?

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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 38
   Which characterizes the weak intermolecular forces of attraction in a liquid ?
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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 39
During depression of freezing point in a solution the following are in equilibrium:
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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 40
Which of the following liquid pairs shows a positive deviation from Raoult's law? 
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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 41
Solutions having the same osmotic pressure are called
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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 44
The osmotic pressure of a solution is given by the equation :
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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 45
The relative lowering of vapour pressure is equal to the mole fraction of the solute. This is the statement of:
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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 46
Azeotropes are:
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Alpha Question Bank for Engineering: Chemistry>Chapter 8 - Solutions>Exercise-4>Q 47
When swimming for a long time in salt water, the skin of one's fingertips wrinkles. Which one of the following property is responsible for this observation?