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

asked May 10, 2020 164k views

3 votes

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4 votes

Answer:

7,72Е24

Step-by-step 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.

Hyetigran answered May 16, 2020

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