1.8x10*24
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.
2,50 moles of silicon contain 15,055352142.10e23 atoms.
10,0 moles of bromine atoms contain 60,22140857.1023 atoms.Attention: valid for bromine atoms !.
A mole of any substance has 6.022 x 1023 particles(atoms, molecules or ions) of that substance. So 5 moles of chromium would have 6.022 x 1023 x 5 atoms = 30.11 x 1023 atoms.
A "mole" of chromium is generally regarded as consisting of Avogadro's Number of atoms. Therefore, 4.37 X 1023 atoms constitutes (4.37 X 1023)/(6.022 X 1023) or 0.726 moles.
1,638 moles contain 9,864266723766.10e23 atoms.
44 moles of atoms
20 moles
This is equivalent to 1,4 moles.
How many moles of atoms are contained in 382 g Co
0,39 moles of gallium contain 2,34863493423.10e23 atoms.
1,0.10e9 atoms is equivalent to 0,166.10e-14 moles.
Seventeen moles of hydrogen correspond to 204,75.10e23 atoms.
0,17 moles of stronium is equal to 1,02376394569.10e23 atoms.
8.93 1021 atoms equal 0,0148 moles.