Charles law Formula
Charles law state that At constant pressure, the volume of given mass of a gas is directly proportional to the temperature (absolute temperature).
(At . constant P )
We can write this equation also ,,,
V = K T
V/T= constant K
Initially volume of gas is V1 and temperature of gas is T1.
After increasing temperature of gas we have volume V2 and Temperature T2 .
- Absolute temperature means temperature in Kelvin
- For example we have temperature 25°C convert to Kelvin
- That is
= 25+ 273.15
= 300.15 k