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Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionAbnormal Colligatiove PropertiesEasy2 minPYQ_2020

ChemistryEasysingle choice

$p H$ of $0.1 M B O H$ (weak base) is found to be 12. The solution at temperature $T K$ will display an osmotic pressure equal to:

Options:

Answer:

Solution:

$p H = 12, p O H = 14 - 12 = 2,$

$[{O H}^{-}] = 10^{- 2} = 0.1 α$

or $α = 0.1$

$i = 1 + (n - 1) α = 1 + (2 - 1) \times 0.1 = 1.1$

$π = i C R T = 1.1 \times 0.1 R T = 0.11 R T$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Liquid SolutionSubtopic:Abnormal Colligatiove Properties

⏱ 2mℹ️ Source: PYQ_2020

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