Physical Chemistry

P-V work – The First Law of Thermodynamics

– In this subject, we will discuss Pressure-volume work – P-V work – the First Law of Thermodynamics Work – Work in thermodynamics is defined as in classical mechanics. – When part of the surroundings exerts a macroscopically measurable force F on matter in the system while this matter moves …

Read More »

Zeroth Law of Thermodynamics

– In this subject, we will discuss The Zeroth Law of Thermodynamics Introduction to Zeroth Law of Thermodynamics – Thermodynamics is based on a few statements called laws that have broad applications to physical and chemical systems. – As simple as these laws are, it took many years of observation …

Read More »