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If 16g of oxygen contains 1 mole of oxygen atoms calculate the mass of one atom of oxygen in grams?
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What does 16.0 grams of oxygen contains?
1 mole of O atoms, or 0.5 moles of o2 molecules.
How do I calculate the quantity of oxygen that contains same number of molecules as 36 grams of water?
36 g water contain 32 g oxygen.32 g oxygen is equivalent to 1 mol oxygen.1 mol has 6,023.10e23 molecules (or atoms, ions).
What is the molecular weight of fenol?
Phenol. C6H5OH 6 carbon atoms = 72.06 grams 6 hydrogen atoms = 6.048 grams 1 oxygen atom = 16.0 grams ===========================add = 94.108 grams per mole ---------------------------------
How much oxygen in grams will be required to react with 0.5 mole of aluminium?
Three atoms of oxygen are required to react with each two atoms of aluminum to form the most common product of reaction between oxygen and aluminum. Therefore, 0.75 mole of oxygen atoms will be required to react with 0.5 mole of aluminum atoms. The atomic weight of oxygen is 15.999; therefore, the mass will be (0.75)(15.999) = 12 grams of oxygen, to the maximum possibly justified number of significant digits.
Every drop of seawater contains approximately how many gold atoms?
9.2 grams
How do you calculate how many oxygen atoms are there in 2.50 grams of oxygen gas?
Divide 2.50 grams by the atomic weight of oxygen, then multiply the resulting quotient by Avogadro's Number. The result is 9.41 X 1022 atoms, to the justified number of significant digits.
What does 16.0 grams of oxygen contains?
1 mole of O atoms, or 0.5 moles of o2 molecules.
How do I calculate the quantity of oxygen that contains same number of molecules as 36 grams of water?
36 g water contain 32 g oxygen.32 g oxygen is equivalent to 1 mol oxygen.1 mol has 6,023.10e23 molecules (or atoms, ions).
How many oxygen atoms are there in 3.45 grams of H2O?
3,45 grams of H2O contain 1,154.10e23 oxygen atoms.
The mass of oxygen which contains the same number of atoms as those present in 64 grams of sulfur is?
The gram-atomic mass of sulphur is 32 and that of oxygen is 16, to two significant digits. Therefore, the mass of oxygen with the same number of atoms as 64 grams of sulphur can be found from the proportion m/64 = 16/32, or m = 32 grams.
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 ------------------------------------------------
A vat of hydrogen peroxide H2O2 contains 455 grams of oxygen atoms how many molecules of H2O2 are in the vat?
8.56 * 10^24 molecules
How do you calculate a mole of an atoms weight in grams?
you take the atomic mass of the atom (or molecule) and you have the mass in grams
How do you calculate how many grams of water are produced from 22.1 grams of oxygen?
First find the percentage by mass of oxygen in water. The formula for water is H2O, showing that water contains two hydrogen atoms for every atom of oxygen. The gram atomic masses of hydrogen and oxygen are 1.00794 and 15.9994 respectively. Therefore, the percentage of oxygen in water is 100{15.9994/[15.9994 + 2(1.00794)]} or about 88.8 %, to the justified number of significant digits; the ratio of the maximum mass of water that can be made from a given mass of oxygen is 1/0.888 or about 1.126; and the answer to the question is this number multiplied by the stated mass of oxygen, or 24.9 grams, to the justified number of significant digits.
What is the mass in grams of 1mole of oxygen?
The mass of 2.000 mol of oxygen atoms is 32.00 grams.
How many oxygen atoms are in 1.00 g of quartz?
The chemical formula of quartz is SiO2, showing that each formula unit contains two oxygen atoms. The gram formula mass of SiO2 is 60.08. Therefore, 1.00 gram constitutes 1.00/60.08 or about 1.66 X 10-2 formula units. The number of oxygen atoms will be 2 (exact) X Avogadro's Number X 1.66 X 10-2 or about 2.00 X 1022 atoms, to the justified number of significant digits
How many moles of atoms of oxygen are in 49 grams of sulfuric acid?
7
