Question

Which of the following statements must be true for the combustion of ch4(g), represented by the equation above?.

Answer 1

One mole of CH₄ reacts with two moles of O₂, producing one mole of CO₂ and two moles of H₂O. Also, one molecule of CH₄ reacts with two molecules of O₂, producing one molecule of CO₂ and two molecules of H₂O.

Balance chemical equation

A balanced chemical equation tells the amounts of reactants and products needed to satisfy the Law of Conservation of Mass.

CH4 (g) + 2O2 (g) → CO2 (g) + 2H2O (g).

From the chemical combustion of methane given above, One mole of CH₄ reacts with two moles of O₂, producing one mole of CO₂ and two moles of H₂O. Also, one molecule of CH₄ reacts with two molecules of O₂, producing one molecule of CO₂ and two molecules of H₂O.

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