Respuesta :
Answer:
There are 1089.34 moles in [tex]6.56\times 10^{26} [/tex] atoms.
Explanation:
Number of moles = n
Number of atoms = N
[tex]N=N_A\times n[/tex]
Where :
[tex]N_A=6.022\times 10^{23} (mol)^{-1}[/tex] = Avogadro number
We have:
[tex]N=6.56\times 10^{26} [/tex]
n = ?
[tex]6.56\times 10^{26} =N_A\times 6.022\times 10^{23} (mol)^{-1}[/tex]
[tex]n=\frac{6.56\times 10^{26} }{6.022\times 10^{23} (mol)^{-1}}[/tex]
n = 1089.34 mol
There are 1089.34 moles in [tex]6.56\times 10^{26} [/tex] atoms.
