Question

calculate the no of moles methane required to produce 66g of carbon dioxide on is complete conbition
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Answer 1

Answer:

CH4 + 2O2 -> CO2 + 2H2O

GRAM MOLECULAR MASS OF CO2 = 12 +2(16) = 44g

From the reaction it is clear that 1 mole of methane on complete combustion produces 44g (1 mole) of carbon dioxide.

therefore moles of CH4 required to produce 88g of CO2 are:

(88) * (1/44) = 2 moles

Explanation: