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Pieces of atoms?
6.01024 atoms of aluminum (1 mole Al/6.022 X 10^23)
= 9.98047 X 10^-24 moles of aluminum
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∙ 12y ago
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How many atoms in a mole of aluminum III oxide?
Aluminium Oxide(Al2O3) has 2 moles of aluminum and 3 moles of oxygen. The total is 5 moles. One mole is 6.022 x 1023 atoms. Therefore, 5 moles = 30.110 x 1023 atoms
How many aluminum atoms are in 291.257 grams of Al2O3?
The gram molecular mass of Al2O3 is 2(26.982) + 3 (15.999) = 101.96. Therefore, the number of moles of Al2O3 is 291.257/101.96 = 2.857 moles. Each mole contains two moles of aluminum atoms; therefore the number of aluminum atoms in this mass equals 2 X 2.857 X 6.022 X 1023 = 3.4410 X 1024 atoms.
How many moles in 3.85 atoms Al?
3.85 atoms Al (1 mole atoms Al/6.022 X 10^23) = 6.39 X 10^-24 moles aluminum ( though 3.85 atoms seems unlikely )
How many manganese atom are a liberated if 54.8 moles of Mn3O4 react with excess aluminum?
The answer is 9 manganese atoms.
How many atoms are in 6.2 moles of aluminum?
1 mole of atoms = 6.022 x 1023 atoms 6.2mol x 6.022 x 1023 atoms/mol = 3.7 x 1024 atoms Al
How many atoms are in 1.46 moles of aluminum fluoride?
1,46 moles of aluminum fluoride contain 35,16848.10e23 atoms.
How many atoms are in 3.20 moles of aluminum?
3.20 moles aluminum (6.022 X 1023/1 mole Al) = 1.93 X 1024 atoms of aluminum -------------------------------------------
How many atoms of aluminum are there in 2.89 moles of metal?
2,89 moles of aluminium contain 17,40398707673.1023 atoms.
How many atoms in a mole of aluminum III oxide?
Aluminium Oxide(Al2O3) has 2 moles of aluminum and 3 moles of oxygen. The total is 5 moles. One mole is 6.022 x 1023 atoms. Therefore, 5 moles = 30.110 x 1023 atoms
How many moles of aluminum do 5.2 times 10 to the 24th aluminum atoms represent?
Answer: 8.6 Mol. To Find this you need to set up your dimensional analysis as: (5.2x1024atoms)(1 mol/6.022x1023atoms)= 8.6 Mol. Your atoms cancel out, so finish working the math out and your left with moles of Aluminum.
How many aluminum atoms are in 291.257 grams of Al2O3?
The gram molecular mass of Al2O3 is 2(26.982) + 3 (15.999) = 101.96. Therefore, the number of moles of Al2O3 is 291.257/101.96 = 2.857 moles. Each mole contains two moles of aluminum atoms; therefore the number of aluminum atoms in this mass equals 2 X 2.857 X 6.022 X 1023 = 3.4410 X 1024 atoms.
How many moles in 3.85 atoms Al?
3.85 atoms Al (1 mole atoms Al/6.022 X 10^23) = 6.39 X 10^-24 moles aluminum ( though 3.85 atoms seems unlikely )
How many manganese atom are a liberated if 54.8 moles of Mn3O4 react with excess aluminum?
The answer is 9 manganese atoms.
How many atoms of aluminum are there in a sample of aluminum sulfide with a mass of 100 g?
Aluminum sulfide has a molar mass of 150.16 grams per mole. This means there are 0.666 moles present, or 4.01 E23 molecules. Each molecule of Al2S3 has 2 aluminum atoms, so there are 8.02 E23 atoms of aluminum present.
How many moles of aluminum are in 1.99 grams of aluminum?
1,99 grams of aluminum is equal to 0,0737 moles.
How many atoms are in 6.2 moles of aluminum?
1 mole of atoms = 6.022 x 1023 atoms 6.2mol x 6.022 x 1023 atoms/mol = 3.7 x 1024 atoms Al
How many moles of aluminum are in 10grams of aluminum?
10 grams aluminum (1 mole Al/26.98 grams) = 0.37 moles of aluminum ---------------------------------
