2.1.3 Gases and the absolute scale of temperature
- Syllabus
- 0625–2026–2027
- Topic
- 2.1.3
- Level
- —
2.1.3.1—Qualitatively, in terms of particles
- Describe qualitatively, in terms of particles, the effect on the pressure of a fixed mass of gas of: (a) a change of temperature at constant volume (b) a change of volume at constant temperature
2.1.3.2—Convert temperatures between kelvin
- Convert temperatures between kelvin and degrees Celsius; recall/use: T (in K) = θ (in °C) + 273
2.1.3.3—Recall/use: pV = constant for a fixed
- Recall/use: pV = constant for a fixed mass of gas at constant temperature, including a graphical representation of this relationship
Objective notes
3 learning objectivesConceptIGCSE Physics