Relationships Between Volume, Pressure, and Temperature of Gases (Leaving Cert Chemistry): Flashcards
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Gas volume relative to container
Gas volume relative to container
Equals container volume
SI base unit of volume
SI base unit of volume
Cubic metre (m³)
1 m³ in cm³
1 m³ in cm³
1,000,000 cm³ or cm³
1 litre in cm³ and dm³
1 litre in cm³ and dm³
1000 cm³ = 1 dm³
Water freezing & boiling points (°C)
Water freezing & boiling points (°C)
0°C and 100°C
Absolute zero (0 K)
Absolute zero (0 K)
Lowest possible temp; gas particles stop moving
Convert Celsius to Kelvin
Convert Celsius to Kelvin
Add 273
0°C in Kelvin
0°C in Kelvin
273 K
Gas pressure definition
Gas pressure definition
Force gas particles exert on container walls
SI unit of pressure
SI unit of pressure
Pascal (Pa)
Normal atmospheric pressure
Normal atmospheric pressure
Pa or 100 kPa
s.t.p. stands for
s.t.p. stands for
Standard temperature and pressure
Standard temperature value
Standard temperature value
273 K (0°C)
Standard pressure value
Standard pressure value
Pa or 100 kPa
Purpose of s.t.p.
Purpose of s.t.p.
Common reference point for comparing gas measurements