Post Utme Christopher University 2020 Biology Question 27
Practice objective / multiple choice question 27 from the 2020 Post Utme Christopher University Biology examination.
A 2.5-g sample of a subs\tance is dissolved in 25 mL of water. The solution is then titrated with 0.1 M HCl. If 15 mL of HCl is required to reach the equivalence point, what is the molar mass of the subs\tance?
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This is Post Utme Christopher University 2020 Biology Question 27. It is one of the objective questions from the 2020 Post Utme Christopher University Biology examination.
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