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Measuring Gas Volumes

Measuring Gas Volumes

Diagram showing gas collection using a gas syringe connected to a conical flask

When an experiment produces a gas, you must collect it to measure its volume. The most accurate way to do this is by attaching a delivery tube to the reaction vessel and collecting the gas directly in a gas syringe.

Experimental design Lesson

  1. IGCSE
  2. /Chemistry
  3. /Experimental design

Step-by-step lessons covering CIE IGCSE Chemistry Experimental design for Core and Extended tier. Each lesson works through exam-style questions in Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6 format. Build a solid grasp of atomic structure, bonding and the mole concept early, since these underpin almost every other topic, then move on to the more calculation-heavy quantitative and organic chemistry content.

Lessons