Question

how many moles of methane are required to produce 22g of CO2 after combustion​

Answer 1

Hi !!

Solution :- Given => 22g of CO2

CH4 + 2O2 ------------> CO2 + 2H20

molar mass of Co2= 12 + 32= 44

no . of Mole = 22/44

0.5 Moles of CO2

moles of CO2 = moles or CH4

since, moles required to produce 22g CO2 = moles methane cause cofficients of CO2 is = Cofficients of CH4

hence, moles of CH4 required to produce 22g of CO2 is 0.5

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Hope it helps you !!

@Raj❤

Answer 2

Answer:

hii pehchana yrr tum toh bhul gai hume