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Chemistry - Mole Concept Question with Solution | TestHub

ChemistryMole ConceptMiscellaneous/MixedMedium2 minPYQ_2022

ChemistryMediumsingle choice

What is the amount of water formed by combustion of $1.6 g$ methane?

Options:

Answer:

Solution:

$CH_{4} + 2 O_{2} \to CO_{2} + 2 H_{2} O$ $\frac{1.6}{16} = 0.1 mol$ Moles of $H_{2} O$ formed $= 0.2 mol$ Mass of $H_{2} O$ formed $= 0.2 \times 18 = 3.6 g$

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

⏱ 2mℹ️ Source: PYQ_2022

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