DeonDub1992 DeonDub1992

13-11-2018
Chemistry

contestada

Determine the number of atoms in 3.54 mol S.

a) 1.70 x 10^23

b) 2.13 x 10^23

c) 1.70 x 10^24

d) 2.13 x 10^24

Respuesta :

Chemberg Chemberg

13-11-2018

d) 2.13 × 10^24

N = n × Na = 3.54 mol × 6.02 + 10^23 mol^-1 = 21.3 × 10^23 = 2.13 × 10^24

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