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Avogadro's number: 6.02 × 1023. A mole of anything is Avogadro's number.
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∙ 14y ago
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∙ 12y agoThere is 1 mole of aluminum, 1 mole of phosphorous, and 4 moles of oxygen, totaling 6 moles of atoms.
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∙ 10y agoA molecule of aluminium doesn't exist; and one atom of Al is only one atom.
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∙ 13y agoavogadro numbers of atoms
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∙ 12y ago6.02 x 1023
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How many moles of phosphorus atoms are in a 100 g sample of phosphorus?
The gram atomic mass of phosphorus is 30.9738, and by definition, a mole of such atoms contains Avogadro's Number of atoms. Therefore, 100 g of phosphorus contains 100/30.9738 or 3.23 moles, to the justified number of significant digits.
How many atoms in a mole of sodium?
A mole is a counting unit of molecules. Since sodium is an element and is exists by itself one mole of sodium will equal one mole of atoms or 6.02 x 1023 atoms.
How many carbon atoms are in 0.75 mole of carbon atoms?
0.75 mole of carbon atoms (6.022 X 1023 /1 mole C x 0.75) = 4.52 X 1023 carbon atoms
How many atoms of hydrogen are in 2NH3?
1 mole NH3 (3 mole H/1 mole NH3) = 3 mole hydrogen atoms
How many moles is 280X1024 atoms of silicon?
2.80x10^24 atoms x 1 mole/6.022x10^23 atoms = .465x10^1 mole = 4.65
How many atoms in one mole of phosphorus?
6.02 x 1023
How many atoms are found in one mole of phosphorus?
6.022*1023
How many moles of phosphorus atoms are in a 100 g sample of phosphorus?
The gram atomic mass of phosphorus is 30.9738, and by definition, a mole of such atoms contains Avogadro's Number of atoms. Therefore, 100 g of phosphorus contains 100/30.9738 or 3.23 moles, to the justified number of significant digits.
Avogadros number of phosphorus P atoms would have a mass of?
By saying Avogadro's number of atoms, you are saying one mole (or 6.02 × 1023 atoms). And one mole of any elements is its atomic mass. Phosphorus' atomic mass is 31.0 grams
How many atoms are there in 5.10 grams of Phosphorus?
5.10 grams phosphorous (1 mole P/30.97 grams)(6.022 X 10^23/1 mole P) = 9.92 X 10^22 atoms of phosphorous
How many atoms are in 8.25 mole of chromium?
1 mole = 6.022e23 atoms 8.25 mole = 4.96815 e 24 atoms
How many atoms are in 1.4 mole of pf3?
1 mol of anything = 6.022x1023 atomsso 1.4 mole = 1.4 * 6.022x1023 atoms / mole = 8.4308x1023 atoms
How many atoms are in .534 mole of Ni?
3.22e23 atoms
How many atoms in 1 mole?
There are 6.02 x 10 ^ 23 atoms or molecules of a substance in one mole of that substance. This is Avogadro's number.
How many atoms in a mole of sodium?
A mole is a counting unit of molecules. Since sodium is an element and is exists by itself one mole of sodium will equal one mole of atoms or 6.02 x 1023 atoms.
How many atoms are in 0.0602 mol K?
0.0602 mole K x 6.02x10^23 atoms/mole = 3.62x10^22 atoms
How many carbon atoms are in 0.75 mole of carbon atoms?
0.75 mole of carbon atoms (6.022 X 1023 /1 mole C x 0.75) = 4.52 X 1023 carbon atoms
