The molar volume of an ideal gas at 500 K and 100 bar is 0.416 dm3 mol-1. Under the same conditions the molar volume of carbon di oxide is 0.366 dm3 mol-1. Based on this information which statement is correct for carbon dioxide.
1
Repulsive forces and attractive forces are equal
2
Attractive forces dominate repulsive forces
3
Repulsive forces dominate attractive forces
4
Carbon dioxide is behaving like an ideal gas.