A 10 g sample of oxygen gas is taken in a container of volume 1 litre and is found to exert a pressure of 3 bar. Which of the following options is correct regarding speed of the molecuels?

A 10 g sample of oxygen gas is taken in a container of volume 1 litre

1.	A 10 g sample of oxygen gas is taken in a container of volume 1 litre and is found to exert a pressure of 3 bar. Which of the following options is correct regarding speed of the molecuels?
Answer» All the molecules are MOVING at a same SPEED which is equal to 310 m/sec. `U_("avg")=300m//"sec"` `U_("mps")=300xxsqrt((2)/(5)` m/sec. `U_("mps")=310` m/sec. Answer :C