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Travka [436]
2 years ago
11

In the chemical reaction: zn(s) + cu2+(aq) → zn2+(aq) + cu(s),

Chemistry
1 answer:
alexgriva [62]2 years ago
7 0
<span>Zn⁰(s) + Cu²⁺(aq) → Zn²⁺(aq) + Cu⁰(s),

</span>Zn⁰(s) ------> Zn²⁺(aq)  + 2e⁻
As we can see Zn(s) lost 2 electrons and became Zn²⁺ ion.
So, Zn was oxidized.
Correct answer is 1) Zn(s).
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Answer:

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28.0 L / 25 °C = V₂ / 5 °C => V₂ = 5.6 L

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6 0
2 years ago
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Please help!
cluponka [151]
IT IS D FOCAL POINT
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