Igcse Model Questions Vol1 2018 Chemistry Question 10

Practice objective / multiple choice question 10 from the 2018 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2018 Chemistry Objective / Multiple Choice Hard Difficulty
Question 10 IGCSE_MODEL_QUESTIONS_VOL1 • 2018 • CHEMISTRY • objective

A galvanic cell consists of a copper electrode in 0.10 M CuSO₄ solution and a silver electrode in a silver nitrate solution of unknown concentration. Standard reduction potentials are \(E^{\circ}(\text{Cu}^{2+}/\text{Cu}) = +0.34\,\text{V}\) and \(E^{\circ}(\text{Ag}^{+}/\text{Ag}) = +0.80\,\text{V}\). The measured cell potential at 25 °C is \(+0.44\,\text{V}\) with the copper electrode acting as the anode. Calculate the concentration of \(\text{Ag}^{+}\) in the silver nitrate solution.

Answer Options

A. 0.30 M
B. 0.05 M
C. 0.20 M
Correct Answer D. 0.15 M
Correct Answer
D
Correct Option:
0.15 M

About This Question

This is Igcse Model Questions Vol1 2018 Chemistry Question 10. It is one of the objective questions from the 2018 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Hard .

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