0
How many atoms of oxygen are contained in each what How many oxygen atoms in 21 g of O2 How many oxygen atoms in 0.812 moles MgO How many oxygen atoms in 3.2 x 1022 molecules of C6H12O6?
Wiki User
∙ 13y ago
a.
number of atoms = mass / molar mass x avagadros number
21/16x6.02x1023=7.9x1023 atoms
b.
number of atoms = moles x avagadros number
0.812x6.02x1023=4.89x1023 atoms
as there is 1 O atom in each molecule of MgO, there are 4.89x1023 atoms of Oxygen.
c.
if there are 3.2x1022 molecules and 6 oxygen atoms in each molecule then:
(3.2x1022)x6=1.92x1023 Oxygen atoms.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How many oxygen atoms are in 6 molecules of water?
6 atoms of oxygen are present. Three O2 contains 6 O atoms.
How many atoms are there in one molecule of C6H12O6?
C6H12O6 is a molecular formula and could refer to any of the following: Hexoses, Allose, Altrose, Fructose, Galactose, Glucose, Gulose, Idose, Mannose, Psicose, Sorbose, Tagatose, Talose, Inositol, how the atoms are arranged determines what the molecule is
How many atoms of O are in 3Na2SO4?
Na2SO4
What is the element in glucose?
glucose is a carbohydrate. it is made up of carbon chain and and an aldehyde group attached to the end carbon. the other carbons have hydrowyl groups attached to themcarbon, hydrogen, oxygen
How many atom contains in sugar?
It depends on the sugar. The monosaccharides glucose, fructose, and galactose have the molecular formula C6H12O6, and therefore have 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms per molecule. The disaccharides sucrose and maltose have the molecular formula C12H22O11, and therefore have 12 carbon atoms, 22 hydrogen atoms, and 11 oxygen atoms per molecules.
What is the total number of atoms in the molecules C6H12O6?
6 carbon atoms.12 hydrogen atoms.6 oxygen atoms---------------------------------add= 24 total atoms============
How many molecules of water would result if two molecules of glucose combined with 12 molecules of oxygen?
Twelve. Glucose is C6H12O6, so two molecules of glucose would give you: 12 carbon atoms 24 hydrogen atoms 12 oxygen atoms The 12 molecules of oxygen would give 24 oxygen atoms, for 48 total atoms of oxygen. So...each carbon atom would take two oxygen atoms to give 12 molecules of carbon dioxide, and each remaining oxygen atom would take two hydrogen atoms to give 12 molecules of water.
Number of oxygen atoms in a glucose molecule?
Six. The chemical formula for glucose is C6H12O6, and so it has six carbon, twelve hydrogen, and six oxygen atoms.
What is the number of atoms contained in 5.72 grams of glucose?
(5.72g c6h12o6)*6.022*10^23atoms c6h12o6/180.156gc6h12o6=1.91*10^22 atoms c6h12o6
How many atoms are in glucose molecules?
24. C6H12O6
What does the equation of photosynthesis mean?
The equation for photosynthesis is: 6H2O + 6 CO2 --> C6H12O6 + 6O2 The numerals in each part of the equation (without balancing it) mean: H2 = 2 atoms of Hydrogen O = 1 atom of Oxygen } H2O=water C = 1 atom of Carbon O2 = 2 atoms of Oxygen } CO2= Carbon Dioxide C6 = 6 atoms of Carbon H12 = 12 atoms of Hydrogen O6= 6 atoms of Oxygen } C6H12O6 } Glucose O2 = 2 atoms of Oxygen } O2 = Oxygen When balanced: 6H2O = 6 molecules of water 6CO2 = 6 molecules of Carbon dioxide C6H12O6 = Glucose 6O2 = 6 molecules of Oxygen
How many O atoms are in 6.00x1023 molecules of C6H12O6?
1 molecule C6H12O6 = 6 atoms O, so : 36.00*1023 atoms O
How many of each element are found in c6h12o6?
One molecule of C6H12O6 has 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.
What are the total number of atoms in two oxygen molecules?
There are 4 oxygen atoms in two oxygen molecules.
What is the symbol for sugar?
The symbol for Glucose is C6H12O6. It is made of Carbon - 6, Hydrogen - 12, and Oxygen - 6.
What is C6H12O6 made of?
6 atoms of carbon, 12 atoms of hydrogen and 6 atoms of oxygen. Sugar.
Does oxygen exist as atoms or molecules?
molecules
