Post Utme Igbinedion University 2021 Biology Question 9
Practice objective / multiple choice question 9 from the 2021 Post Utme Igbinedion University Biology examination.
A 2.0 g sample of a subs\tance is digested with 10 mL of 2 M HCl. If the resulting solution has a pH of 1.5, what is the concentration of the subs\tance?
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This is Post Utme Igbinedion University 2021 Biology Question 9. It is one of the objective questions from the 2021 Post Utme Igbinedion University Biology examination.
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