Chemistry - Surface Chemistry Question with Solution | TestHub

ChemistrySurface ChemistryGeneralEasy2 minPYQ_2020
ChemistryEasynumerical

Graph betweenlogxmvslogPis provided for adsorption ofNH3gas on metal surface. Calculate weight ofNH3gas (in gm) absorbed by24 gof metal surface at 2 atm pressure. (Takelog2=0.3)

Answer:
96.00
Solution:


Slope=1n=tan45o=1
xm=KP1n
logxm=logK+1nlogP
=log2+1nlog2
logxm=log2+1log2
xm=2×2
x24=4
x=4×24=96g

Stream:NTA_ABHYASSubject:ChemistryTopic:Surface ChemistrySubtopic:General
2mℹ️ Source: PYQ_2020

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