Not many! ( how do you people keep coming up with fractional atoms? )
4.8 atoms tungsten (1 mole tungsten atoms/6.022 X 10^23)
= 8.0 X 10^-24 moles tungsten atoms
Since a single atom of tungsten is considered the formula unit for the element, the answer is 4.3 X Avogadro's number or about 2.6 X 1024 atoms.
7.986551552×10^-24
0.0845 moles of tungsten is equal to 0,50887.10e23.
5,82 x 1023 atoms of tungsten equal 0,966 moles.
This is equivalent to 1,4 moles.
Seventeen moles of hydrogen correspond to 204,75.10e23 atoms.
1,0.10e9 atoms is equivalent to 0,166.10e-14 moles.
0.0845 moles of tungsten is equal to 0,50887.10e23.
5,82 x 1023 atoms of tungsten equal 0,966 moles.
The answer is B, 8.0 x 10^1 There are 6.023 x 10^23 atoms in one mole, of any substance. So simply divide 4.8 x 10^25 by 6.023 x 10^23, to get about 79.69 which if you convert into scientific notation, is about 8.0 x 10^1 the answer for me was A but that's on novanet
1,638 moles contain 9,864266723766.10e23 atoms.
44 moles of atoms
This is equivalent to 1,4 moles.
20 moles
no
How many moles of atoms are contained in 382 g Co
The mass is 27,576 g.
1,0.10e9 atoms is equivalent to 0,166.10e-14 moles.
Seventeen moles of hydrogen correspond to 204,75.10e23 atoms.