09-12-2021
Chemistry

contestada

How many decigrams of chromium are in 3.19 x 10^23 atoms of chromium? show work

Respuesta :

11-12-2021

mol = 3.19 × 10^23/6.02^23

= 0.529 mol

mass = 0.529 × 52

= 27.508 g

g to decigram

= 27.508 × 10

= 275.08 decigram

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