Post Utme Oau 2023 Biology Question 12

Practice objective / multiple choice question 12 from the 2023 Post Utme Oau Biology examination.

Post Utme Oau 2023 Biology Objective / Multiple Choice
Question 12 POST_UTME_OAU • 2023 • BIOLOGY • objective
Post Utme Oau 2023 Biology Question 12 diagram

A 2.0 L flask contains 0.50 M NaCl. If 0.20 M CaCl2 is added to the flask, what is the new concentration of NaCl?

Answer Options

A. 0.30 M
Correct Answer B. 0.40 M
C. 0.50 M
D. 0.60 M
Correct Answer
B
Correct Option:
0.40 M

About This Question

This is Post Utme Oau 2023 Biology Question 12. It is one of the objective questions from the 2023 Post Utme Oau Biology examination.

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