The ideal gas equation connecting pressure (P), volume (V) and absolute temperature (T) is where kB is the Boltzmann constant and N is the number of molecules. The ideal gas equation connecting pressure (P) volume (V) and absolute temperature (T) is where kB is the Boltzmann constant and N is the number of molecules. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related