Neco Model Questions Vol1 2021 Chemistry Question 12

Practice objective / multiple choice question 12 from the 2021 Neco Model Questions Vol1 Chemistry examination.

Neco Model Questions Vol1 2021 Chemistry Objective / Multiple Choice Medium Difficulty

Question 12 NECO_MODEL_QUESTIONS_VOL1 • 2021 • CHEMISTRY • objective

A galvanic cell is constructed as: Zn|Zn^{2+} (0.010 M) || Cu^{2+} (0.10 M)|Cu. The standard reduction potentials are E^{\circ}(Zn^{2+}/Zn) = -0.76 V and E^{\circ}(Cu^{2+}/Cu) = +0.34 V. Calculate the cell potential at 25 °C.

Answer Options

A. 1.02 V

Correct Answer B. 1.13 V

C. 1.45 V

D. 0.58 V

Correct Answer

Correct Option:

1.13 V

About This Question

This is Neco Model Questions Vol1 2021 Chemistry Question 12. It is one of the objective questions from the 2021 Neco Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

View More Neco Model Questions Vol1 2021 Chemistry Questions More Neco Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support

Neco Model Questions Vol1 2021 Chemistry Question 12

A galvanic cell is constructed as: Zn|Zn^{2+} (0.010 M) || Cu^{2+} (0.10 M)|Cu. The standard reduction potentials are E^{\circ}(Zn^{2+}/Zn) = -0.76 V and E^{\circ}(Cu^{2+}/Cu) = +0.34 V. Calculate the cell potential at 25 °C.

Answer Options

About This Question

Master the Exam!

A galvanic cell is constructed as: Zn|Zn^{2+} (0.010 M) || Cu^{2+} (0.10 M)|Cu. The standard reduction potentials are E^{\circ}(Zn^{2+}/Zn) = -0.76 V and E^{\circ}(Cu^{2+}/Cu) = +0.34 V. Calculate the cell potential at 25 °C.