Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
Helium atom is two times heavier than a hydrogen molecule.At 298 K,the average kinetic energy of helium atom is______
energy of hydrogen molecule?
IT is given that for kinetic energy is independant of mass. But KE=1/2mv^2 so it does depend on mass doesnt it?
kinetic energy of gas molecules =fkT/2 ,
it depends on temperature and degree of freedom of gas...
for hydrogen(di atomic) f=5 & for helium(monoatomic) f=3
so kinetic energy is independent of mass
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !