Post Utme Greenfield University 2020 Chemistry Question 3
Practice objective / multiple choice question 3 from the 2020 Post Utme Greenfield University Chemistry examination.
A 2.50 g sample of a subs\tance is dissolved in 25.0 mL of water. The resulting solution has a pH of 4.50. What is the molar concentration of the subs\tance?
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About This Question
This is Post Utme Greenfield University 2020 Chemistry Question 3. It is one of the objective questions from the 2020 Post Utme Greenfield University Chemistry examination.
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