Respuesta :

Answer:

88.04moles

Explanation:

Nᴀ=6.02×10²³ (constant)

n=N/Nᴀ=

[tex] = \frac{ {5.3 \times 10}^{25} }{ {6.02 \times 10}^{23} } = 88.04moles[/tex]