1 Answer

EternalWulf · Answer 1 · 2023-06-23T16:00:17+0000

.ANSWER

$\text{CoBr}_2.7H_{2_{}}O$

Explanation

From the question given, you were asked to name a compound

Cobalt (II) Bromide Heptahydrate

The heptahydrate in the compound means it has 7 molecules of water

Therefore, the chemical formula can be written below as

$\text{CoBr}_2.7H_2O$

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