part b\nenter the formula for phosphorus tribromide.\nexpress your answer as a chemical formula.\na chemical…

part b\nenter the formula for phosphorus tribromide.\nexpress your answer as a chemical formula.\na chemical reaction does not occur for this question.

part b\nenter the formula for phosphorus tribromide.\nexpress your answer as a chemical formula.\na chemical reaction does not occur for this question.

Answer

Explanation:

Step1: Identify elements and prefixes

Phosphorus is P, "tri -" means 3 for bromine.

Step2: Write chemical formula

The formula is $PBr_3$.

Answer:

$PBr_3$