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What Is the Balanced Chemical Equation for the Galvanic Cell

Question 185

Multiple Choice

What is the balanced chemical equation for the galvanic cell reaction expressed using shorthand notation below? Al(s) ∣ Al3+(aq) ∣∣ Cd2+(aq) ∣ Cd(s)


A) 2 Al(s) + 3 Cd2+(aq) → 2 Al3+(aq) + 3 Cd(s)
B) 3 Al(s) + 2 Cd2+(aq) → 3 Al3+(aq) + 2 Cd(s)
C) 2 Cd(s) + 3 Al3+(aq) → 2 Cd2+(aq) + 3 Al(s)
D) 3 Cd(s) + 2 Al3+(aq) → 3 Cd2+(aq) + 2 Al(s)

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