Isotherms of carbon dioxide at various temperatures are represented in Fig. 5.5. Answer the following questions based on this figure.
A) In which state will
CO2 exist between the points
a and
b at temperature
T1 ?
B) At what point will
CO2 start liquefying when temperature is
T1 ?
C) At what point will
CO2 be completely liquefied when temperature is
T2 ?
D) Will condensation take place when the temperature is
T3?
E) What portion of the isotherm at
T1 represents liquid and gaseous
CO2 at equilibrium?