Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

The ratio of the masses of methane and ethane in a gas mixture is $4 : 5$ . The ratio of number of their molecules in the mixture is

Answer:

Solution:

$\frac{n_{C H_{4}}}{n_{C_{2} H_{6}}} = \frac{m_{C H_{4}} (M_{C_{2} H_{6}})}{(m_{C H_{4}}) (M_{C H_{4}})} = 3 : 2$

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

⏱ 2mℹ️ Source: PYQ_2020

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