The temperature of an ideal gas is raised from 27°C to 927°C the root-mean-square velocity of its molecules will become :
A. Two times
B. Half
C. Four times
D. One fourth.
Answer:A
The temperature of an ideal gas is raised from 27°C to 927°C the root-mean-square velocity of its molecules will become :
A. Two times B. Half C. Four times D. One fourth.