Question

At the same temperature and pressure which of the following gas will have highest KE per mol?

• A. $H_2$
• B. $O_2$
• C. $C{H}_4$
• D. $Equal$

Answer 1

The correct option is D

$Equal$

Given P= Constant

T= Constant

From kinetic gas equation,

K.E= n RT

n= no of moles

R= gas constant

And T= temperature

So option D