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Liquid Solution

Section: Chemistry

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Question : 7 of 29

Marks: +1, -0

At

298\ \text{K}, 0.714

moles of liquid A is dissolved in 5.555 moles of liquid B . The vapour pressure of the resultant solution is 475 torr. The vapour pressure of pure liquid

A

at the same temperature is 280.7 torr. What is the vapour pressure of pure liquid B in torr ?

[AP EAPCET 22 May 2025 S2]

$486$
$550$
514
500

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