A gas is filled in a cylinder. Its temperature is increased by 20% on kelvin scale and volume is reduced to 90%. How much percentage of the gas has to leak for pressure to remain constant? A gas is filled in a cylinder. Its temperature is increased by 20% on kelvin scale and volume is reduced to 90%. How much percentage of the gas has to leak for pressure to remain constant? September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related