what volume in liters of methane must be burned?

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what volume in liters of methane must be burned?

Assume that 4.20 x 106 kJ are needed to heat a swimming pool. If this energy is derived from the combustion of methane (CH4) at standard conditions (25 oC and 1 atm) what volume in liters of methane must be burned?

The heat of combustion of methane is 889.967 kJ/mol. The density of methane is 0.0680 kg/m3

Enter a numeric answer only. Do not enter units.

2007-02-01 08:11:38 · 1 answers · asked by Whatever 1 in Science & Mathematics ➔ Physics

1 answers

A mole of gas at STP has a volume of 22.41 L
Calculate the number of moles needed and multiply by 22.41

2007-02-01 10:15:36 · answer #1 · answered by meg 7 · 1⤊ 0⤋