Since the chemical formula shows only one nitrogen atom per formula weight unit, the answer is 2 X Avogadro's number.
Two moles of neon contain 12,044281714.10e23 atoms.
2 moles of benzene gives 12 moles of hydrogen atoms since benzene is C6H6
How many moles are there in 9.0333x1024 atoms of helium
2.95 mole H2O (2 moles H/1 mole H2O) = 5.90 moles hydrogen ------------------------------
2 moles of ANY element contains 2x6.02x10^23 atoms of that element = 1.2x10^24 atoms.
Two moles of neon contain 12,044281714.10e23 atoms.
In Ca(HCO3)2, there are 2 moles of carbonate ions (CO3^2-), each containing 3 atoms. So there are 6 atoms in 1 molecule of Ca(HCO3)2. Therefore, in 4 moles of Ca(HCO3)2, there are 4 x 6 = 24 moles of atoms.
2 moles of benzene gives 12 moles of hydrogen atoms since benzene is C6H6
There are 9.12 moles of hydrogen atoms in 4.56 moles of NH2NH2. Each NH2NH2 molecule contains 2 hydrogen atoms.
2 moles C8H18 (18 moles H/1 mole C8H18) = 36 moles of hydrogen =================
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1 mole of water is 18g. 36g of water is thereforeequivalent to 2 moles. 2 moles of water contains 4 moles of hydrogen and 2 moles of oxygen and so there are6 moles of atoms in 2 moles of water. 6 moles of atoms x (3.6x10^24) = 36.1x10^24 atoms
2 x O3 = 6 of O so 6 x 6.023 x 1023 = 3.6138 x 1024
1. Three moles of sodium contain 18,06642387.1023 atoms. 2. The mass of three moles of sodium is 68,97 grams.
How many moles are there in 9.0333x1024 atoms of helium
There are 4 phosphorus atoms in one molecule of copper phosphate (Cu3(PO4)2). Therefore, in 7.6 moles of copper phosphate, there would be 7.6 moles x 4 atoms = 30.4 moles of phosphorus atoms.
2.95 mole H2O (2 moles H/1 mole H2O) = 5.90 moles hydrogen ------------------------------