Question

What volume of O2 is required to burn completely a mixture of 34.8 dm^3 of CH4 and 11.2dm^3 of H2 ? (All volumes at stp)

Answer 1

Explanation:

CH4 + 2O2 → CO2 +2H2O 2H2 + O2 → 2H2O ... a mixture of 22.4 dm3 of methane and 11.2 dm3 of hydrogen into .