Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

116 mg of a compound on vapourisation in a Victor Meyer's apparatus displaces 44.8 mL of air measured at STP. The molecular mass of the compound is

Answer:

Solution:

44.8 mL of air displaced by
$= 116 m g = \frac{116}{1000} g$
So, 22400 mL of air displaced by
$= \frac{116}{1000} \times \frac{22400}{44.8} = 58 g$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Mole ConceptSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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