emanuel20971 emanuel20971

21-06-2022
Chemistry

contestada

How many formula units are in
35.0 g KNO3?
(KNO3, 101.11 g/mol)

[?]×10¹²] fun KNO3

Respuesta :

indrawboy indrawboy

21-06-2022

mol=35:101.11 g/mol=0.346

formula units = 0.346 x 6.02 x 10²³ = 2.082 x 10²³

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