Post Utme Al Hikmah University 2019 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2019 Post Utme Al Hikmah University Chemistry examination.

Post Utme Al Hikmah University 2019 Chemistry Objective / Multiple Choice
Question 30 POST_UTME_AL-HIKMAH_UNIVERSITY • 2019 • CHEMISTRY • objective

A 0.1 M solution of potassium nitrate (KNO3) is prepared by dissolving 10 g of KNO3 in 1 L of water. What is the concentration of potassium ions \( K+ \) in the solution?

Answer Options

A. 0.05 M
Correct Answer B. 0.1 M
C. 0.25 M
D. 0.5 M
Correct Answer
B
Correct Option:
0.1 M

About This Question

This is Post Utme Al Hikmah University 2019 Chemistry Question 30. It is one of the objective questions from the 2019 Post Utme Al Hikmah University Chemistry examination.

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