marietia18 marietia18

05-12-2020
Chemistry

contestada

How many formula units is 213 g of PbCl2?
a
1.28 x 1026
b
4.61 x 1023
G
7.86 x 1023
d.
15.72 1024

Respuesta :

handsomeqaq handsomeqaq

17-12-2020

Answer:

4.61 x 10^23

Explanation: Convert 213g of PbCl2 to mol, which is 0.7658950184462004, multiply 0.765 with 6.022 x 10^23.

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