Exhibit 4-2 Consider Mixing an Aqueous Solution of FeCl₃ with an Aqueous

question 37

Multiple Choice

Exhibit 4-2 Consider mixing an aqueous solution of FeCl₃ with an aqueous solution of KOH:
FeCl₃ (aq) + KOH (aq) →??
Refer to Exhibit 4-2. What is the net ionic equation for this precipitation reaction?

• A) Fe³⁺ (aq) + 3 OH ^- (aq)→ Fe(OH)₃ (s)
• B) Fe³⁺ (aq) + 3 Cl ^- (aq)→ FeCl₃ (s)
• C) Fe³⁺ (aq) + 3 OH ^- (aq)→ FeOH₃ (s)
• D) 3 K⁺ (aq) + 3 Cl ^- (aq)→ 3 KCl (s)
• E) K⁺ (aq) + Cl₃ (aq)→ KCl₃ (s)

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