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 one of the objective questions from the 2017 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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