What Is the Balanced Equation for the Galvanic Cell Reaction

question 18

Multiple Choice

What is the balanced equation for the galvanic cell reaction expressed using shorthand notation below?
Pt(s) |Sn²⁺(aq) |Sn⁴⁺(aq) ∣∣Br₂(l) |Br^-(aq) |Pt(s)

• A)Sn²⁺(aq)+ Br₂(l)→ Sn⁴⁺(aq)+ 2 Br^-(aq)
• B)Sn²⁺(aq)+ 2 Br^-(aq)→ Sn⁴⁺(aq)+ Br₂(l)
• C)Sn⁴⁺(aq)+ Br₂(l)→ Sn²⁺(aq)+ 2 Br^-(aq)
• D)Sn⁴⁺(aq)+ 2 Br^-(aq)→ Sn²⁺(aq)+ Br₂(l)

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