The average speed of the oxygen gas molecules equals the most probable speed of helium sample. What is the ratio of temperature of the oxygen gas and helium gases ? The average speed of the oxygen gas molecules equals the most probable speed of helium sample. What is the ratio of temperature of the oxygen gas and helium gases ? September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related