A certain substance has the phase diagram shown below. At which of the following values of T and P is the substance a pure liquid?
A) T = 70°C, P = 1.2 atm
B) T = 10°C, P = 1 atm
C) T = 8°C, P = 1 atm
D) T = 10°C, P = 0.5 atm
E) T = 80°C, P = 1 atm

Question

A certain substance has the phase diagram shown below. At which of the following values of T and P is the substance a pure liquid? 
A) T = 70°C, P = 1.2 atm 
B) T = 10°C, P = 1 atm 
C) T = 8°C, P = 1 atm 
D) T = 10°C, P = 0.5 atm 
E) T = 80°C, P = 1 atm

Quizplus · Accepted Answer

The Answer of A certain substance has the phase diagram shown below. At which of the following values of T and P is the substance a pure liquid? 
A) T = 70°C, P = 1.2 atm 
B) T = 10°C, P = 1 atm 
C) T = 8°C, P = 1 atm 
D) T = 10°C, P = 0.5 atm 
E) T = 80°C, P = 1 atm

A Certain Substance Has the Phase Diagram Shown Below