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emmasim [6.3K]
3 years ago
8

How many atoms are bromine are in 6.41 moles of Br?

Chemistry
1 answer:
Anastasy [175]3 years ago
5 0

Answer:

7,72Е24

Explanation:

if one mole is 6.022*10²³, then 6.41 moles are: 6.41*6.022*10²³*2=2*3.86*10²⁴=7.72E24 (atoms).

PS/ Formula of Br is Br₂.

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