Measuring Gas Volumes
Measuring Gas Volumes

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.
Step-by-step lessons on CIE IGCSE Chemistry Experimental design. Each one builds up to exam-style questions. 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.