contestada

How many atoms are in 64 g sulfur (S)?
O A. 6.02 x 1023 atoms
OB. 646.02 x 1023) atoms
O C. 32(6.02 x 1023) atoms
D. 2(6.02 x 1023) atoms

Respuesta :

Oceans

Answer:

D) 2( 6.02 ×10^23)

Explanation:

using n=m

M

where n = moles

m=mass of substance

M=molar mass .

n( sulfur ) =64

32

= 2

using N =nL

where N is number of entities

n = moles

L= 6.02×20^23

N( of atoms of sulfur) =2(6.02×10^23)

Answer:

d

Explanation:

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