The compression factor (compressibility factor) for one mole of a van der Waals gas at 0°C and 100 atmospheric pressure is found to be 0.5. Assuming that the volume of a gas molecule is negligible, calculate the van der Waals constant a.

The compression factor (compressibility factor) for one mole of a van

1.	The compression factor (compressibility factor) for one mole of a van der Waals gas at 0°C and 100 atmospheric pressure is found to be 0.5. Assuming that the volume of a gas molecule is negligible, calculate the van der Waals constant a.
Answer» 1.253 ATM LIT`""^2MOL^(-2)` 12.53 atm lit`""^2mol^(-2)` 0.125 atm lit`""^2mol^(-2)` 22.53 atm lit`""^2mol^(-2)` ANSWER :A