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Relative Lowering of Vapour Pressure

An aqueous so...

Question

An aqueous solution of methanol in water has vapour pressure:

Equal to that of water

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Equal to that of methanol

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More than that of water

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Less than that of water

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Solution

The correct option is C
More than that of water

Methanol has lower boiling point than H₂O

Lower the boiling point of solvent, more is vapour pressure.

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Similar questions

Why is the vapour pressure of an aqueous solution of glucose lower than that of water

Question 43
Why is the vapour pressure of an aqueous solution of glucose lower than that of water?

44.5 m m H g

88.7 m m H g

60 g

40 g

44.5 m m

H g

88.7 m m

H g

60 g

40 g

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