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What is the number of carbon atoms in 2.5 x 1021 molecules of carbon dioxide?
Wiki User
∙ 14y ago
The formula is CO2, so there is one atom of carbon and two atoms of oxygen in each molecule.
So there are 2.5x10^21 atoms of carbon in that many molecules of CO2.
Wiki User
∙ 14y ago
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How many number of hydrogen and oxygen atoms in three molecules of carbon dioxide?
there is no hydrogen in carbon dioxide. since carbon dioxide is CO2 there are 3 carbon and 6 oxygen atoms in three molecules.
How many moles of oxygen atoms are present in one half mole of carbon dioxide molecules?
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
How many molecules are in a 22g sample of carbon dioxide?
4.37 X 1028
How many atoms in 2 molecules of carbon dioxide?
Carbon dioxide is CO2, so 1 carbon and 2 oxygen, so 3 atoms for one molecule. Therefore, two molecules have 6 atoms.The Answer: SIX
What describes the carbon atoms present in all organic molecules?
they are ultimately derived from carbon dioxide
How many number of hydrogen and oxygen atoms in three molecules of carbon dioxide?
there is no hydrogen in carbon dioxide. since carbon dioxide is CO2 there are 3 carbon and 6 oxygen atoms in three molecules.
When is it appropriate to use prefixes to indicate the number of atoms of an element?
Prefixes are used to denote the number of molecules, not the number of atoms. If you want to make some carbon dioxide out of carbon monoxide, the formula is:2CO + O2 -> 2CO2Or, two molecules of carbon dioxide plus one of oxygen give two molecules of carbon dioxide.
How many hydrogen and carbon atoms are made in 5 molecules of carbon dioxide?
5 molecules of carbon dioxide will contain 5 carbon atoms (1 per molecule) and no hydrogen atoms as carbon dioxide contains only carbon and oxygen. The 5 molecules will contain a total of 10 oxygen atoms (2 per molecule).
When a plant forms molecules what is its source of carbon atoms?
Carbon dioxide.
How many moles of oxygen atoms are present in one half mole of carbon dioxide molecules?
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
When plants form glucose molecules where do carbon atoms come from?
carbon dioxide
When plant forms glucose molecules what is its source of carbon atoms?
Carbon dioxide.
When a plant form glucose molecules what is its source of carbon atoms?
Carbon dioxide.
How many carbon dioxide molecules will be formed in two ethane molecules?
Ethane does not have any molecule of carbon dioxide. However when ethane undergoes combustion then two molecules of carbon dioxide are formed (as ethane contains two carbon atoms).
How many atoms of oxygen and carbon does a molecule or carbon dioxide have?
Carbon Dioxide, or CO2, has one Carbon molecule and two Oxygen molecules.
How many molecules are in a 22g sample of carbon dioxide?
4.37 X 1028
How many atoms in 2 molecules of carbon dioxide?
Carbon dioxide is CO2, so 1 carbon and 2 oxygen, so 3 atoms for one molecule. Therefore, two molecules have 6 atoms.The Answer: SIX
