Question

Consider oxygen gas at 300K having the mass of its molecule as 5.31x10-20 kg. The root mean square
speed of its molecules, is about
[DU 2016
(a) 284 m/s
(b) 248 m/s
(c) 348 m/s ( 484 m/s​

Answer 1

Answer:

248m/s khdjgskgskvskskbs