How many moles of ethane to produce 22gram carbon dioxide after combustion?
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THERE ARE 0.5 MOLES
combustion of methane with oxygen:
CH4 + 2O2 -> CO2 + 2H2OMolecular mass of
CO2 = 12 + 2(16) = 44
gCombining 1 and 2, 1 mol CH4 = 44 g (1 mol)
CO2By proportion, 0.5 mol CH4 in complete
combustion = 22 g CO2.
combustion of methane with oxygen:
CH4 + 2O2 -> CO2 + 2H2OMolecular mass of
CO2 = 12 + 2(16) = 44
gCombining 1 and 2, 1 mol CH4 = 44 g (1 mol)
CO2By proportion, 0.5 mol CH4 in complete
combustion = 22 g CO2.
PrernaDangara08:
thanks
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