A gas mixtures consists of 3 moles of oxygen and 5 moles of argon at temperature T. Considering only translational and rotational modes, the total internal energy of the system is:
20RT
12RT
4RT
15RT
Kinetic energy of a gas due to translation per mole -
- wherein
R = Universal gas constant
T = temperature of gas
Total internal energy
20RT
Option 2)12RT
Option 3)
4RT
Option 4)
15RT
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