KTGHard
Question
The root mean square (rms) speed of oxygen molecules O2 at a certain temperature T (absolute) is υ. If the temperature is doubled and oxygen gas dissociates into atomic oxygen. The rms speed :
Options
A.becomes υ / √2
B.remains υ
C.becomes √2 υ
D.becomes 2υ
More KTG Questions
Figure shows a conducting cylinder containing gas and closed by a movable piston. The cylinder is submerged in an ice-wa...Suppose a container is evacuated to leave just one molecule of a gas in it. Let νmp and νav represent the most...Air is filled at 60o C in a vessel of open mouth. The vessel in heated to a temperature T so that 1/4th part of air esca...At constant pressure hydrogen is having temperature of 327o C . Till what temperature it is to be cooled so that the rms...The mean free path of molecules of a gas, (radius r) is inversely proportional to...