For the reaction CH4 + 2O2 → CO2 + 2H2O, how many moles of carbon dioxide...

Question

Question

For the reaction CH₄ + 2O₂ → CO₂ + 2H₂O, how many moles of carbon dioxide are produced from the combustion of 97.0 g of methane?

Answer 1

Answer #1

The balanced chemical equation for the combustion of methane is:

CH4 + 2O2 → CO2 + 2H2O

The molar mass of methane (CH4) is 16.04 g/mol.

To find the moles of methane, we divide the given mass by the molar mass:

moles of CH4 = 97.0 g / 16.04 g/mol = 6.05 mol

From the balanced equation, we see that one mole of methane produces one mole of carbon dioxide:

1 mol CH4 produces 1 mol CO2

Therefore, the number of moles of carbon dioxide produced is also 6.05 mol.

answered by: Hydra Master

Answer 2

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