Post Utme Aaua 2020 Biology Question 25

Practice objective / multiple choice question 25 from the 2020 Post Utme Aaua Biology examination.

Post Utme Aaua 2020 Biology Objective / Multiple Choice

Question 25 POST_UTME_AAUA • 2020 • BIOLOGY • objective

A 2.0 L solution contains 0.2 M NaCl. If 0.5 L of 0.1 M NaCl is added to the solution, what is the new concentration of NaCl?

Correct Answer A. \( 0.2 + 0.1 \) M

B. \( 0.2 - 0.1 \) M

C. \( 0.2 \times 0.1 \) M

D. ( 0.2 div 0.1 ) M

Correct Answer

Correct Option:

\( 0.2 + 0.1 \) M

This is Post Utme Aaua 2020 Biology Question 25. It is one of the objective questions from the 2020 Post Utme Aaua Biology examination.

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