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40 billion tons are emitted by human beings each year. Divide that by 365. More than that is produced from natural sources, but the additional CO2 is broken by photosynthetic plant activity, primarily blue green algae, or by other natural means. I assume you meant how much CO2 do humans liberate.
What else can I help you with?
How much carbon dioxide do plants absorb on a daily basis?
Plants absorb about 25 of the carbon dioxide emissions produced by human activities each day.
How much Carbon Dioxide is produced by a toaster?
67%
How much carbon dioxide produced with burning hydrocarbons?
This depends on the chemical composition of the hydrocarbon.
How much carbon dioxide is produced by the ocean?
The oceans are regarded as carbon dioxide sinks, not sources. This means they remove carbon dioxide, not produce it. Carbon dioxide dissolves from the air into ocean water. Once there it is removed by plankton and algae, by corals and mollusks in making shells, and by chemical action.
What is potassium hydroxide used for in an experiment to demonstrate that carbon dioxide is produced by green plants during respiration?
Potassium hydroxide is used to absorb carbon dioxide produced by the green plant during respiration. By placing the potassium hydroxide in the experimental setup, any carbon dioxide released will be absorbed, preventing it from affecting the results of the experiment. This allows for the accurate measurement of how much carbon dioxide is produced by the plant during respiration.
How much carbon dioxide will be produced when one kilo of pure carbon burned?
C + O2 -------> CO2 12g of carbon produces 44g of carbon dioxide 1kg of carbon will produce 3-67kg of carbon dioxide
How much water is produced if g of methane and g of oxygen combine to form g of carbon dioxide?
From 16 g methane and 64 g oxygen are obtained 44 g carbon dioxide.
How much atoms of carbon and of oxygen are in each molecule of carbon dioxide?
The name "carbon dioxide" tells you what it is made of and how many atoms are involved, as long as you know that "di" is one of the syllables that means "two." So one molecule of carbon dioxide has one atom of carbon and two atoms of oxygen.
How much automotive exhaust is produced by cars each year?
Vehicle exhaust is mostly carbon dioxide, with a little water, carbon monoxide, hydrocarbons, and nitrogen oxides. This answer deals with the carbon dioxide content only.Sixteen percent (16%) of human carbon dioxide greenhouse gas emissions comes from road transport (cars, trucks and buses). Cars are responsible for about half of this (8%).Humans are responsible for around 35 billion tonnes of carbon dioxide emissions every year.Car emissions, 8% of that total, is around 2.8 billion tonnes of carbon dioxide (2,800,000,000).
Do all fires produce carbon monoxide?
It depends on how much oxygen there is in the area of where is the fire, If the fire has enough or too much oxygen, there is no carbon monoxide, if there is any lack of oxygen, carbon monoxide is produced.
Much of the carbon dioxide produced by green plants is not excreted as a metabolic waste because it?
can be used for photosynthesis
How much carbon dioxide will a gas stove produce?
The amount of carbon dioxide produced by a gas stove depends on the type of fuel used and the efficiency of the stove. Burning 1 cubic foot of natural gas typically produces about 12 pounds of carbon dioxide. However, newer stoves are more efficient and produce less carbon dioxide compared to older models.
