Out of 4gof methane -CH -8203-4- ad 11g of CO2-WICH has more molecules -

No of moles = nbsp;massmolar #160;mass No of moles in 4 gm of methane = 416 = 0.25 moles no of moles in 11 g of CO2 = 1144 = 0.25 moles No of molec ...

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Standard VIII

Chemistry

Introduction to Water

Out of 4gof m...

Question

Out of 4gof methane (CH₄₎ ad 11g of CO_2,WICH has more molecules ?

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Solution

No of moles = $\frac{mass}{molar mass}$

No of moles in 4 gm of methane = $\frac{4}{16}$ = 0.25 moles

no of moles in 11 g of CO₂ = $\frac{11}{44}$ = 0.25 moles

No of molecules in one mole of any compound is same, i.e. 6.022 $\times$ 10²³
Therefore, no of molecules in 0.25 moles of both methane and CO₂ will also be same.

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Out of 4gof methane (CH​4) ad 11g of CO2,WICH has more molecules ?

No of moles = massmolar mass No of moles in 4 gm of methane = 416 = 0.25 moles no of moles in 11 g of CO2 = 1144 = 0.25 moles No of molecules in one mole of any compound is same, i.e. 6.022 ×1023 Therefore, no of molecules in 0.25 moles of both methane and CO2 will also be same.

Out of 4gof methane (CH₄₎ ad 11g of CO_2,WICH has more molecules ?