Post Utme Igbinedion University 2023 Biology Question 39
Practice objective / multiple choice question 39 from the 2023 Post Utme Igbinedion University Biology examination.
A 50-g sample of a subs\tance is found to have a mass of 25 g after being placed in a vacuum oven at 100°C for 24 hours. What is the percentage loss in mass?
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This is Post Utme Igbinedion University 2023 Biology Question 39. It is one of the objective questions from the 2023 Post Utme Igbinedion University Biology examination.
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