The average translational K.E. of O2(molar mass 32) molecules at a particular temperature is 0.048 eV. The translational K.E. of N2 (molar mass 28) molecules in eV at the same temperature is ……….
A. 0.0015
B. 0.003
C. 0.048
D. 0.768
Answer:C
The average translational K.E. of O2(molar mass 32) molecules at a particular temperature is 0.048 eV. The translational K.E. of N2 (molar mass 28) molecules in eV at the same temperature is ……….
A. 0.0015 B. 0.003 C. 0.048 D. 0.768