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Author Question: Choose the INCORRECT statement. (Read 40 times)

Mr3Hunna

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Question 1

Choose the INCORRECT statement.
◦ The work available in a cell = -zFEcell.
◦ ΔG° = -zFE°cell
◦ When Ecell< 0, the reaction is spontaneous.
◦ When Ecell = 0, the reaction is at equilibrium.
◦ Reversing a cell reaction changes the sign of Ecell.

Question 2

Choose the INCORRECT statement.
◦ A concentration cell consists of half cells with identical electrodes but different ion concentrations.
◦ Primary batteries' cell reactions cannot be reversed.
◦ Secondary batteries' cell reaction can be reversed.
◦ A primary battery is recharged by passing electricity through the battery.
◦ Cells can be joined in series to increase the total voltage.


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Marked as best answer by Mr3Hunna on Jul 8, 2021

sierrahalpin

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Mr3Hunna

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Reply 2 on: Jul 8, 2021
Excellent


frankwu0507

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Reply 3 on: Yesterday
Wow, this really help

 

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