5.75x10^24 atoms x 1 mole/6.02x10^23 atoms = 9.55 moles of Al
This is equivalent to 1,4 moles.
1,0.10e9 atoms is equivalent to 0,166.10e-14 moles.
3,2x10e22 atoms of sulfur is equivalent to 0,053 moles.
8,23.1023 atoms Mg is equivalent to 1,366 moles.
How many moles are there in 9.0333x1024 atoms of helium
This is equivalent to 1,4 moles.
1,0.10e9 atoms is equivalent to 0,166.10e-14 moles.
3,2x10e22 atoms of sulfur is equivalent to 0,053 moles.
8,23.1023 atoms Mg is equivalent to 1,366 moles.
738 grams iron are equivalent to:- 12,626 moles- 76.10e23 atoms
4,37.10e-18 C atoms are equivalent to 7,25.10e-6 moles.
How many moles are there in 9.0333x1024 atoms of helium
4,5 moles of copper are equivalent to 285,957 g.
In 0.800 moles of MgO, there are the same number of oxygen atoms as there are in 0.800 moles of O atoms. One mole of MgO contains one mole of oxygen atoms, which is equivalent to 6.022 x 10^23 oxygen atoms.
One mol of copper is 6.02 x1023 atoms. So 3.44 x 1023 would be 0.571 moles.
1,638 moles contain 9,864266723766.10e23 atoms.
Atomic mass: 207.2 grams.455 moles × (6.02 × 1023) = 2.74 × 1023 atoms of lead