Post Utme Abu 2021 Biology Question 39
Practice objective / multiple choice question 39 from the 2021 Post Utme Abu Biology examination.
A 2.5g sample of a subs\tance is dissolved in 50g of water. What is the concentration of the solution in g/100g?
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This is Post Utme Abu 2021 Biology Question 39. It is one of the objective questions from the 2021 Post Utme Abu Biology examination.
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