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I think capacity.the measure is the helium gram or another unit called moles.
How many moles are there in 9.0333x1024 atoms of helium
2 moles equals 8 g of helium or 12.046 x 1023 atoms
2.854x10^24
1 mole of helium has 6.023 x 1023 atoms. So, 1.5 mole of helium will have 9.035 x 1023 atoms.
I think capacity.the measure is the helium gram or another unit called moles.
How many moles are there in 9.0333x1024 atoms of helium
5 moles of helium He atoms is equivalent to 20,013 g.
0.46 divided by the formula weight of helium (4) 0.46/4=0.115 or 0.12 moles of Helium
2 moles equals 8 g of helium or 12.046 x 1023 atoms
27.5/75.0*1.76 = 0.6453 moles
2.854x10^24
The number of atoms is identical.
1 mole of helium has 6.023 x 1023 atoms. So, 1.5 mole of helium will have 9.035 x 1023 atoms.
1 mole has 6.023 x 1023 atoms So, in 3.05 moles there are 18.37 x 1023 atoms
1 mole = 6.0 x 1023 atomsSo, 4 mole = 24 x 1023 atoms or 2.4 x 1024 atoms
The number of helium atoms (not molecules) is 39,7945.10e23.