Post Utme Bells University 2021 Chemistry Question 40
Practice objective / multiple choice question 40 from the 2021 Post Utme Bells University Chemistry examination.
A solution contains 20% ethanol (C2H5OH) by volume. If 250 mL of this solution is diluted to 500 mL, what is the concentration of ethanol in the resulting solution?
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About This Question
This is Post Utme Bells University 2021 Chemistry Question 40. It is one of the objective questions from the 2021 Post Utme Bells University Chemistry examination.
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