Gce Model Questions Vol1 2025 Chemistry Question 7

Practice objective / multiple choice question 7 from the 2025 Gce Model Questions Vol1 Chemistry examination.

Gce Model Questions Vol1 2025 Chemistry Objective / Multiple Choice Medium Difficulty
Question 7 GCE_MODEL_QUESTIONS_VOL1 • 2025 • CHEMISTRY • objective

A galvanic cell consists of Zn|Zn²⁺ (0.010 M) || Cu²⁺ (0.10 M) |Cu at 298 K. Standard potentials are E°(Zn²⁺/Zn) = -0.76 V and E°(Cu²⁺/Cu) = +0.34 V. Calculate the cell potential when the temperature is raised to 310 K, using the Nernst equation (assume activities ≈ concentrations).

Answer Options

A. 0.97 V
Correct Answer B. 1.13 V
C. 1.05 V
D. 1.20 V
Correct Answer
B
Correct Option:
1.13 V

About This Question

This is Gce Model Questions Vol1 2025 Chemistry Question 7. It is one of the objective questions from the 2025 Gce Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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