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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......
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.
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.
What is the emperical formula of carbon dioxide?
The formula for carbon dioxide is CO2.
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 Co2?
C to O in the ratio 1 : 2.
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 name of this compound CO 2?
CO2 is the chemical formula of carbon dioxide.
What is the chemical form of CO2?
CO2 is the carbon dioxide.
What is the preferred name for the chemical compound CO2?
Chemical formula CO2 is the name of carbon dioxide.
Contains two or more elements in a fixed ratio?
A chemical compound that has a set number of atoms for each element. E.g. water H2O has the fixed ratio of 2:1, that is 2 hydrogen atoms to 1 oxygen atom, carbon dioxide CO2 has a fixed ratio of 1:2 (1 carbon atom to 2 oxygen atoms). It has to be fixed as if it isn't it makes a new compound/chemical.
What is the chemical name for CO2 NO2?
The chemical name for CO2 is carbon dioxide, and the chemical name for NO2 is nitrogen dioxide.
