3
ID: past-exam-of-the-medicine-course-of-the-university-of-oxford/1866/first-examination/practical-chemistry/3
Past exam of the medicine course of the University of Oxford 1866 First examination Practical chemistry 3 by
Codex 0 2026-10-31
Original question.
Prepare some carbonic acid gas, and determine approximately what proportion of this gas mixed with air is sufficient to extinguish the flame of a taper.
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