Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

0.44 g of a colourless oxide of nitrogen occupies 224 ml at STP. The molecular formula is

Answer:

Solution:

Molecular weight $= \frac{Weight}{Volume} × 22400 ml$
$= \frac{0.44 \times 22400}{224} = 44$
Hence molecular formula $= N_{2} O$ .

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

⏱ 2mℹ️ Source: PYQ_2020

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