Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

pH of 0.1M aqueous solution of weak monoprotic acid HA is 2. Calculate osmotic pressure of this solution at 27 o C. Take solution constant R=0.082Latm/K-mol

Options:

Answer:
D
Solution:

H+=0.1×=10-2
    =0.1
π=iCRT=1.1×0.1×0.082×300=2.7atm

Stream:NTA_ABHYASSubject:ChemistryTopic:Liquid SolutionSubtopic:Miscellaneous/Mixed
2mℹ️ Source: PYQ_2020

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