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When you burn polythene would you get more molecules of carbon dioxide more water or the same number of molecules of each?
Wiki User
∙ 12y ago
you would get more water molecules because for every carbon particle there are 2 water molecules... hey did u get this off a science work-sheet from school? Yeah i'm doing the same question right now.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agothe same number of molecules
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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 molecules are in3.0 moles of carbon dioxide?
The number of molecules in a mole of any covalently bonded compound such as carbon dioxide is always Avogadro's Number. Therefore, the number of molecules in 3.0 moles is 1.8 X 1024, to the justified number of significant digits.
What does the letters and numbers means in co2?
the number of carbon dioxide molecules
How many molecules are contained in 1.25 moles of carbon dioxide (CO2) and nbsp?
The number of molecules is 7,52767607125.10e23.
How many molecules of carbon dioxide are there in photosynthesis?
Th synthesize one molecule of hexose sugar by photosynthesis six molecules of carbon dioxide are required to be assimilated. Since oxygen comes out by photolysis of water double the number of molecules of water are required to release six molecules of oxygen.
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.
What does the letters and numbers means in co2?
the number of carbon dioxide molecules
How many molecules are in3.0 moles of carbon dioxide?
The number of molecules in a mole of any covalently bonded compound such as carbon dioxide is always Avogadro's Number. Therefore, the number of molecules in 3.0 moles is 1.8 X 1024, to the justified number of significant digits.
How many molecules of carbon dioxide are there in 1.0 grams of the gas?
The gram molecular mass of carbon dioxide is about 44.01 grams. By definition, this value is the number of grams of carbon dioxide that contains Avogadro's Number ("AN") of molecules. Avogadro's Number is about 6.022 X 10^23. Therefore the number of molecules in 1 gram is (1/44.01)(AN) or 2 X 10^21 molecules, to the justified number of significant digits.
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 molecules are contained in 1.25 moles of carbon dioxide (CO2) and nbsp?
The number of molecules is 7,52767607125.10e23.
What volume of carbon dioxide contains the same number of molecules as 20ml of oxygen at the same conditions?
The same number of molecules implies the same number of moles.
How many molecules of carbon dioxide are there in photosynthesis?
Th synthesize one molecule of hexose sugar by photosynthesis six molecules of carbon dioxide are required to be assimilated. Since oxygen comes out by photolysis of water double the number of molecules of water are required to release six molecules of oxygen.
What is 3CO2?
"CO2" is carbon dioxide. The three in front indicates that there are three molecules of the compound. Usually you wouldn't see 3CO2 on its own, you would just see CO2 or carbon dioxide. The only time a coefficient (the three in this case) is given is when an equation is being balanced.
What is the number of carbon atoms in 2.5 x 1021 molecules of carbon dioxide?
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.
How many carbon dioxide molecules will be formed from two ethane molecules?
I am presuming that you are asking how many carbon dioxide (CO2) molecules will be formed when two ethane (C2H6) molecules burn in a plentiful supply of oxygen. The following balanced equation is that of the burning of ethane in a plentiful supply of oxygen: C2H6 + 3.5O2 -----> 2CO2 + 3H2O. The number before each of the molecules in the equation tells us how many there are in this reaction. This means that for every one ethane molecule that is burnt, two carbon dioxide molecules are produced.
How many molecules are in a 22g sample of carbon dioxide?
4.37 X 1028
