Chemistry, 19.05.2020 13:58 sierramarco247

What are the half-reactions for a galvanic cell with Zn and Mg electrodes?
A. Zn(s) → Zn2+(aq) + 2e and Mg(s) → Mg2+(aq) + 2e
B. Zn(s) → Zn2+(aq) + 2e and Mg2+(aq) + 2e Mg(s)
O C. Zn2+(aq) + 2e → Zn(s) and Mg2+(aq) + 2e → Mg(s)
D. Zn2+ (aq) + 2e → Zn(s) and Mg(s) → Mg2+(aq) + 2e

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What are the half-reactions for a galvanic cell with Zn and Mg electrodes?
A. Zn(s) → Zn2+(aq)...

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What are the half-reactions for a galvanic cell with Zn and Mg electrodes? A. Zn(s) → Zn2+(aq) + 2e and Mg(s) → Mg2+(aq) + 2e B. Zn(s) → Zn2+(aq) + 2e and Mg2+(aq) + 2e Mg(s) O C. Zn2+(aq) + 2e → Zn(s) and Mg2+(aq) + 2e → Mg(s) D. Zn2+ (aq) + 2e → Zn(s) and Mg(s) → Mg2+(aq) + 2e

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Another question on Chemistry

What are the half-reactions for a galvanic cell with Zn and Mg electrodes?
A. Zn(s) → Zn2+(aq) + 2e and Mg(s) → Mg2+(aq) + 2e
B. Zn(s) → Zn2+(aq) + 2e and Mg2+(aq) + 2e Mg(s)
O C. Zn2+(aq) + 2e → Zn(s) and Mg2+(aq) + 2e → Mg(s)
D. Zn2+ (aq) + 2e → Zn(s) and Mg(s) → Mg2+(aq) + 2e