Post Utme Oau 2022 Biology Question 40
Practice objective / multiple choice question 40 from the 2022 Post Utme Oau Biology examination.
A 2.5% solution of sodium chloride in water has a density of 1.025 g/mL. If 500 mL of this solution is diluted to 2000 mL, what is the concentration of sodium chloride in the final solution?
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This is Post Utme Oau 2022 Biology Question 40. It is one of the objective questions from the 2022 Post Utme Oau Biology examination.
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