Explanation:
yes you got the right idea
The answer is mechanical wave!
Hope this helps!
Brainliest and a like is much appreciated!
The concentration of [CI-] : 0.617 M
<h3>Further explanation</h3>
FeCl₃ dissolved in 450 mL of solution(will dissociate )
Reaction
FeCl₃⇒Fe³⁺+3Cl⁻
- mol FeCl₃(MW=162,2 g/mol)



Answer: any answer choices
Explanation:
I am going to say C. it has to do with the angles