Alexander Fufaev
My name is Alexander FufaeV and here I will explain the following topic:

Isobaric Thermodynamic Process: How to Describe it with Gay-Lussac's Law

Formula

Formula: Gay-Lussac law (isobaric process)
Volume-Temperature Graph (Gay-Lussac Law)
What do the formula symbols mean?

Temperature before

Unit
Absolute temperature of the ideal gas before the isobaric process.

Note: The temperature in degrees Celsius must be converted to Kelvin unit!

Temperature after

Unit
Absolute temperature of the ideal gas after the isobaric process.

Volume before

Unit
Volume of the ideal gas before the isobaric process. Isobaric means that the pressure of the gas has remained constant during the process.

Volume after

Unit
Volume of the ideal gas after the isobaric process.
Explanation

Video

Gay-Lussac's law describes the relationship between the temperature and the volume of a gas at constant pressure:

Formula anchor
fufaev.org Volume-Temperature Graph (Gay-Lussac Law)
Volume-Temperature Graph (Gay-Lussac Law)