10 g of Al
use the following formula to determine number of moles number of moles = mass given/molar mass (mass on periodic table) one mole = 6.02x10^23 particles (molecules or atoms depending on substance) hence whichever mass has the greatest number of moles has the more atoms
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 )
1 trillion = 1.00 x 1012500 trillion = 5.00 x 10141mole atoms = 6.022 x 1023 atoms1mole Fe = 55.85g1 mole Al = 26.98gIron1.00 x 1012 atoms Fe x (1mol Fe/6.022 x 1023 atoms Fe) = 1.66 x 10-12 mole Fe1.66 x 10-12 mole Fe x (55.85g Fe/1mol Fe) = 9.27 x 10-11g FeAluminum5.00 x 1014 atoms Al x (1mol Al/6.022 x 1023 atoms Al) = 8.30 x 10-10 mole Al8.30 x 10-10 mol Al x (26.98g Al/1mol Al) = 2.24 x 10-8g Al2.24 x 10-8g is larger than 9.27 x 10-11g, so Aluminum has the most mass.
Pieces of atoms? 6.01024 atoms of aluminum (1 mole Al/6.022 X 10^23) = 9.98047 X 10^-24 moles of aluminum ---------------------------------------------------
Each molecule of Al2S3 is composed of one Al3+ ion. Since a mole is equal to 6.022 x 1023 molecules, there would be 6.022 x 1023 Al3+ ions in one mole of Al2S3.
use the following formula to determine number of moles number of moles = mass given/molar mass (mass on periodic table) one mole = 6.02x10^23 particles (molecules or atoms depending on substance) hence whichever mass has the greatest number of moles has the more atoms
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 )
1 mole Al ( and everything else ) is 6.022 X 10^23 atoms,so.... 6 mole Al (6.022 X 10^23/1 mole Al) = 3.61 X 10^24 atoms aluminum
1 trillion = 1.00 x 1012500 trillion = 5.00 x 10141mole atoms = 6.022 x 1023 atoms1mole Fe = 55.85g1 mole Al = 26.98gIron1.00 x 1012 atoms Fe x (1mol Fe/6.022 x 1023 atoms Fe) = 1.66 x 10-12 mole Fe1.66 x 10-12 mole Fe x (55.85g Fe/1mol Fe) = 9.27 x 10-11g FeAluminum5.00 x 1014 atoms Al x (1mol Al/6.022 x 1023 atoms Al) = 8.30 x 10-10 mole Al8.30 x 10-10 mol Al x (26.98g Al/1mol Al) = 2.24 x 10-8g Al2.24 x 10-8g is larger than 9.27 x 10-11g, so Aluminum has the most mass.
Al(NO3)3 has 9 atoms of oxygen.
1mol Al = 26.981538g Al1mol Al atoms = 6.022 x 1023 atomsConvert grams to moles.1g Al x 1mol/26.981538g = 0.04mol AlConvert moles to atoms.0.04mol Al x 6.022 x 1023 atoms/mol = 2 x 1022 atoms Al
about 4million
its Al + NO3 + NO3 + NO3. So one Al, three N and nine O. That makes 13 atoms.
Pieces of atoms? 6.01024 atoms of aluminum (1 mole Al/6.022 X 10^23) = 9.98047 X 10^-24 moles of aluminum ---------------------------------------------------
Sixteen. The formula for aluminum permanganate is Al(MnO4)3. There is one atom of aluminum (Al), three atoms of manganese (Mn), and twelve atoms of oxygen (O).
By definition, 1 mole of anything is 6.022 x 1023 particles of that thing. So, 1 mole of Al = 6.022 x 1023 atoms Al 7.5mol Al x (6.022 x 1023 atoms Al/1mol Al)=4.5165 x 1024 atoms Al
The number of atoms in AlCl3 will vary depending on how much AlCl3 you have. If you have one single molecule (formula unit) of AlCl3, then there are 4 atoms. If you have 10 molecules (formula units) then there are 40 atoms, and so on.