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AfilCa [17]
2 years ago
7

I dont get it, what am i supposed to do?​

Chemistry
1 answer:
anygoal [31]2 years ago
4 0

Answer:

It appears to be

<h2><u>replacement</u></h2>

Explanation:

I did that question.

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3 years ago
A cell was prepared by dipping a Cu wire and a saturated calomel electrode into 0.10 M CuSO4 solution. The Cu wire was attached
lara [203]

Answer:

a)  cu2+ + 1Hg (l) 1Cl- equilibrium cu (s) + Hg2Cl2 (s)

b)  0.068 V.

Explanation:

A) Cu2+ + 2e- euilibrium cu (s)

 Hg2Cl2 + 2e- equilibrium 2Hg (l) + 1cl-

Cell Reaction: cu2+ + 1Hg (l) 1Cl- equilibrium cu (s) + Hg2Cl2 (s)

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putting values we get

 = 0.339V + (90.05916V/2)log(0.100) = 0.309V

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6 0
3 years ago
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