0
13 grams water (1 mole H2O/18.016 grams)(1 mole O/1 mole H2O)(6.022 X 1023/1 mole O)
= 4.3 X 1023 atoms of oxygen
======================
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How many oxygen atoms are there in 3.45 grams of H2O?
3,45 grams of H2O contain 1,154.10e23 oxygen atoms.
How many atoms of oxygen are in 3.120 grams of oxygen gas?
3.120 grams oxygen gas (1 mole O2/32 grams)(6.022 X 1023/1 mole O2) = 5.871 X 1022 atoms of oxygen gas ------------------------------------------------
How many moles of atoms of oxygen are in 49 grams of sulfuric acid?
7
Dose water contain half as many hydrogen atoms as oxygen atoms?
No, the chemical formula for water is H2O. This means that for every oxygen atom in the compound, there are two hydrogen atoms. Thus, the number of hydrogen atoms in water is double the number of oxygen atoms.
How many oxygen atoms are there in water?
One molecule of water contains two atoms of Hydrogen and one atom of Oxygen, which is why its formula is H2O.
How many oxygen atoms are there in 3.45 grams of H2O?
3,45 grams of H2O contain 1,154.10e23 oxygen atoms.
How many grams of hydrogen are there in 207 grams of water?
1 third because water is composed by 2 oxygen atoms and 1 of hidrogen, so 207÷3=69 grams.
How many oxygen atoms are in 0.87 g of water?
0.87 grams water (1 mole H2O/18.016 grams)(1 mole O/1 mole H2O)(6.022 X 1023/1 mole O) = 2.9 X 1022 atoms of oxygen --------------------------------------
How many grams of oxygen are contained in 18g of water?
The molar mass of water(H2O)=18((1*2)+16)The no. of moles(n) of water in 18 g of water=mass/molar mass=18 g/ 18 g mol-1 =1 molThe no. of molecules of water in 18 of water=n*Avogadro no. =1 mol*6.022*1023 mol-1 =6.022*1023The no. of atoms of oxygen in one mole of water=1 molThe no. of atoms of oxygen in 6.022*1023mol of water= 6.022*1023
How many atoms of oxygen are in 3.120 grams of oxygen gas?
3.120 grams oxygen gas (1 mole O2/32 grams)(6.022 X 1023/1 mole O2) = 5.871 X 1022 atoms of oxygen gas ------------------------------------------------
How many oxygen atoms and hydrogen atoms does water have?
It depends on how much water you have!
How many atoms of oxygen are there in all 4 moelcules of water?
There are 8 oxygen atoms in 4 water molecules.
How many oxygen atoms are in water molecules?
3 oxygen atoms in three molecules of water.- There are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O).
How many oxygen atoms are in molecules of water?
3 oxygen atoms in three molecules of water.- There are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O).
How many grams of oxygen are in 477 grams of water?
There are 424 grams of oxygen in 477 grams of water. 8 times 53 equals 424.
How many atoms are in water of oxygen?
0, but there is 1 atom of Oxygen in water.
How many moles of atoms of oxygen are in 49 grams of sulfuric acid?
7
