IB Chemistry 1.5.3 Molar volume Questions
IB Chemistry 1.5.3 Molar volume Questions
Students practise using molar volume and gas variable relationships to calculate volumes at STP and predict how pressure or temperature changes affect gases.
How this is tested
- calculate gas volume at STP from amount using 22.7 dm3 mol−1
- interpret temperature-volume or pressure-temperature changes for a fixed amount of gas
- identify which factors affect molar volume for an ideal gas