Waec Model Questions Vol1 2017 Chemistry Question 12

Practice objective / multiple choice question 12 from the 2017 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2017 Chemistry Objective / Multiple Choice Medium Difficulty
Question 12 WAEC_MODEL_QUESTIONS_VOL1 • 2017 • CHEMISTRY • objective

A saturated solution of AgCl at 25 °C contains 1.3 × 10⁻⁵ mol L⁻¹ of Ag⁺ ions. If 0.10 mol of NaCl is added to 1.0 L of this solution, what is the new concentration of Ag⁺ ions (in mol L⁻¹) at equilibrium?

Answer Options

A. 1.0×10⁻⁹
B. 1.69×10⁻⁸
C. 2.5×10⁻⁹
Correct Answer D. 1.69×10⁻⁹
Correct Answer
D
Correct Option:
1.69×10⁻⁹

About This Question

This is Waec Model Questions Vol1 2017 Chemistry Question 12. It is a objective / multiple choice question from the 2017 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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