What is the balanced equation for the galvanic cell reaction expressed using shorthand notation below? Ni(s)...

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Question

Answer 1

Answer #1

From the given standard notation for galvanic cell :

Nickel (Ni) is getting oxidized to Ni²⁺

Chlorine (Cl₂) is getting reduced to (Cl^-)

Therefore, Oxidation half reaction will be:

Ni ----------> Ni²⁺ + 2e^-

Reduction half reaction:

Cl₂ ----------> 2Cl^- + 2e^-

Therefore, Net balanced electrochemical equation will be:

Ni + Cl₂ ----------> Ni²⁺ + 2Cl^-

So the correct option is option (A) Ni (s) + Cl₂ (g) ----------> Ni²⁺ (aq) + 2Cl^- (aq)

Answer 2

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