Solved

The Following Cell Is Initially at Standard-State Conditions

Question 96

Multiple Choice

The following cell is initially at standard-state conditions.Which of the following statements is true after the cell is allowed to discharge (do work) for a period of time? The following cell is initially at standard-state conditions.Which of the following statements is true after the cell is allowed to discharge (do work) for a period of time?   Zn<sup>2+</sup>(aq) + 2e<sup>-</sup>   Zn(s) ; E° = -0.76 V Cu<sup>2+</sup>(aq) + 2e<sup>-</sup>  Cu(s) ; E° = 0.34 V A) Initially E<sub>cell</sub> = - 1.10 V,and it will become more negative with time. B) E<sub>cell</sub> does not change with time. C) Initially E<sub>cell</sub> = - 1.10 V,and it will become more positive with time. D) Initially E<sub>cell</sub> = + 1.10 V,and it will become more negative with time. E) Initially E<sub>cell</sub> = + 1.10 V,and it will becomes more positive with time. Zn2+(aq) + 2e- The following cell is initially at standard-state conditions.Which of the following statements is true after the cell is allowed to discharge (do work) for a period of time?   Zn<sup>2+</sup>(aq) + 2e<sup>-</sup>   Zn(s) ; E° = -0.76 V Cu<sup>2+</sup>(aq) + 2e<sup>-</sup>  Cu(s) ; E° = 0.34 V A) Initially E<sub>cell</sub> = - 1.10 V,and it will become more negative with time. B) E<sub>cell</sub> does not change with time. C) Initially E<sub>cell</sub> = - 1.10 V,and it will become more positive with time. D) Initially E<sub>cell</sub> = + 1.10 V,and it will become more negative with time. E) Initially E<sub>cell</sub> = + 1.10 V,and it will becomes more positive with time. Zn(s) ; E° = -0.76 V
Cu2+(aq) + 2e- The following cell is initially at standard-state conditions.Which of the following statements is true after the cell is allowed to discharge (do work) for a period of time?   Zn<sup>2+</sup>(aq) + 2e<sup>-</sup>   Zn(s) ; E° = -0.76 V Cu<sup>2+</sup>(aq) + 2e<sup>-</sup>  Cu(s) ; E° = 0.34 V A) Initially E<sub>cell</sub> = - 1.10 V,and it will become more negative with time. B) E<sub>cell</sub> does not change with time. C) Initially E<sub>cell</sub> = - 1.10 V,and it will become more positive with time. D) Initially E<sub>cell</sub> = + 1.10 V,and it will become more negative with time. E) Initially E<sub>cell</sub> = + 1.10 V,and it will becomes more positive with time.Cu(s) ; E° = 0.34 V


A) Initially Ecell = - 1.10 V,and it will become more negative with time.
B) Ecell does not change with time.
C) Initially Ecell = - 1.10 V,and it will become more positive with time.
D) Initially Ecell = + 1.10 V,and it will become more negative with time.
E) Initially Ecell = + 1.10 V,and it will becomes more positive with time.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents