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That is easy to determine by breaking it down.
C = Carbon, O = oxygen, and the 2 says that there are 2 of the element that comes before it.
So CO2 is 1 Carbon atom attached to 2 Oxygen atoms.
Wiki User
∙ 12y ago
Anonymous
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∙ 14y agoMolar mass of C = 12g
Molar mass of O2 = 2 * 16 = 32g
Molar mass of CO2 = 44 g
The ratio of the mass between oxygen atoms to carbon atoms is 32:12 = 8:3
O : C = 8 : 3
Wiki User
∙ 14y agoCarbon dioxide is CO2, which means in one molecule there are two oxygen atoms to every one carbon atom, a ratio of 1:2
The ratio of carbon dioxide (CO2) is 1 atom of carbon to 2 atoms of oxygen. This means that the ratio of carbon to oxygen in CO2 is 1:2.
Wiki User
∙ 13y agoThe formula shows the ratio of atoms. CO2 . It shows that for each atom of Carbon, there are 2 Oxygen atoms. So the ratio is 1:2.
Wiki User
∙ 14y agoin CO2, it's 2 oxygens to 1 carbon. Charge balance doesn't matter in covalent bonding since both nonmentals are negativley charged.
Wiki User
∙ 12y agoThe formula for carbon dioxide is CO2, so the ratio of elements in the compound carbon dioxide is 1C:2O.
Wiki User
∙ 9y agoi don't know you might need to look such on another website
Wiki User
∙ 9y agoThe atomic ratio for carbon/oxygen is 1/2.
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How many grams of CO2 are produced from 128.00 g O2?
To calculate the mass of CO2 produced from 128.00 g of O2, you need to use the balanced chemical equation for the reaction. The molar ratio between O2 and CO2 is 1:2, so if you have 128.00 g of O2, you can calculate the mass of CO2 produced by first converting grams of O2 to moles, then using the mole ratio to find the moles of CO2, and finally converting moles of CO2 to grams.
What is the ratio of atoms in carbon dixide?
A chemical formula shows the elements in the compound and the ratio of atoms. For example, the chemicals formula for carbon dioxide is CO2 . In the carbon dioxide, there are always two oxygen atoms to every one carbon atom.
How do you find stoichiometric air fuel ratio by volume for combustion of carbon monoxide in air?
The reaction is:2 CO + O2 = 2 CO2
How many moles of O2 g are produced by the reaction of 156 g CO2 g with excess KO2?
To calculate the moles of O2 produced, first find the moles of CO2 using its molar mass, which is 44.01 g/mol. Then, use the mole ratio from the balanced equation to find the moles of O2 produced. Finally, multiply the moles of CO2 by the mole ratio to get the moles of O2 produced.
The reactants in the process of photosynthesis are?
In this process the reactants are water (H2O) and carbon bi oxide (CO2), in the ratio of 1:1. You need the light energy (sunlight) to initiate the reaction.
What is the ratio of atoms in Co2?
C to O in the ratio 1 : 2.
What is the chemical ratio of CO2?
This compound is carbon dioxide; the ratio oxygen/carbon is 2.
The sample is not completely thermally decomposed in the procedure will the mole ratio of CaO To CO2 be too high or too low. explain?
If the sample is not completely thermally decomposed, the mole ratio of CaO to CO2 will be too high. This is because there will be unreacted CaCO3 remaining in the sample, leading to an overestimation of the amount of CaO present and, consequently, an inflated mole ratio.
Is CO2 plus 6H2O a chemical or physical reaction?
CO2 reacts with H2O in one molar ratio forming the carbonic acid . one CO2 molecule can not react with 6 water molecules......
What is the mass ratio of carbon to oxygen in CO2?
The mass ratio of carbon to oxygen in CO2 is 3:4. This means that there are 3 parts carbon for every 4 parts oxygen in a molecule of carbon dioxide.
What mass of carbon dioxide is produced by the complete combustion of 5.50 grams of hexane?
The chemical formula of hexane is C6H14. To find the mass of CO2 produced, first calculate the molar mass of hexane. Then use stoichiometry to find the molar ratio between hexane and CO2. Finally, calculate the mass of CO2 produced using this ratio and the given mass of hexane.
What is the emperical formula of carbon dioxide?
The empirical formula of carbon dioxide is CO2, which represents the simplest whole-number ratio of the elements present in the compound.
Does CO2 and SO2 have the same empirical formula?
No, Compounds with the same empirical formula have the same elements in the same ratio. SO2 and CO2 contain different elements. SO2 is a compound of sulfur and oxygen while CO2 is a compound of carbon and oxygen.
What is the mole ratio of air to methane gas in the cumbustion of methane?
The balanced chemical equation for the combustion of methane is CH4 + 2O2 -> CO2 + 2H2O. This means that the mole ratio of air to methane gas is 2:1, as two moles of oxygen from the air are required to react with one mole of methane gas.
How many moles of carbon dioxide can be produced from 1.00 mole of ethane?
2 moles of carbon dioxide can be produced from 1 mole of ethane according to the balanced chemical equation for the combustion of ethane: C2H6 + 7/2O2 -> 2CO2 + 3H2O.
What is the ratio of atoms in carbon dixide?
A chemical formula shows the elements in the compound and the ratio of atoms. For example, the chemicals formula for carbon dioxide is CO2 . In the carbon dioxide, there are always two oxygen atoms to every one carbon atom.
Why isn't the chemical symbol for sodium chloride NaCl but not like Co2 with a 2 at the back?
Chemical formulas are the ratio of parts in a compound or molecule. NaCl does not have a subscript 2 because the ratio is 1:1, whereas carbon dioxide has a ratio of 1:2.
