Chemistry, 28.07.2019 05:30 lailabirdiemae

If the combustion of fossil fuels adds about 5 x 1012 kg of carbon to the atmosphere as co2 each year, how much oxygen is required to produce this amount of carbon dioxide?

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If the combustion of fossil fuels adds about 5 x 1012 kg of carbon to the atmosphere as co2 each yea...