Chemistry - Real Gas Question with Solution | TestHub

The critical point of ${\mathrm{CO}}_2$ is 304 K and 73 atm. Under which condition(s) is carbon dioxide, liquid.

(I) 305 K, 70 atm (II) 303 K, 75 atm

(III) 303 K, 73 atm (IV) 305 K, 80 atm

Give the ratio

$\frac{Sum\circ ftemperature\left(\mathrm{i}nK\right)\circ fall\mathrm{th}esecondition}{Sum\circ fpressure\left(\mathrm{i}natm\right)\circ fall\mathrm{th}esecondition}$