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Author Question: Calculate the cell emf for the following reaction at 25C: Ni(s) + 2Cu2+(0.010 M) Ni2+(0.0010 M) ... (Read 12 times)

mt05945

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Question 1

Calculate the cell emf for the following reaction at 25°C:
         2Ag+(0.010 M) + H2(1 atm) → 2Ag(s) + 2H+(pH = 10.0)
◦ 1.04 V
◦ 1.27 V
◦ 0.92 V
◦ 0.56 V
◦ 0.80 V

Question 2

Calculate the cell emf for the following reaction at 25°C:
         Ni(s) + 2Cu2+(0.010 M) → Ni2+(0.0010 M) + 2Cu+(1.0 M)
◦ 0.40 V
◦ –0.43 V
◦ 0.43 V
◦ 0.34 V
◦ 0.37 V


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Marked as best answer by mt05945 on Nov 5, 2023

reactx

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mt05945

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Reply 2 on: Nov 5, 2023
Great answer, keep it coming :)


bassamabas

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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