Vapor pressure of a sustances at various tempretures ar listed below. T(K) 155 175 P(mmHg) 1.3...

Transcribed Image Text:

Vapor pressure of a sustances at various tempretures ar listed below. T(K) 155 175 P(mmHg) 1.3 32.2 If AHvaP =9.7 kJ/mol, calculate the missing values of I and II Assume is AHvap is independent of T O a. I=145K, Il=5.5 mmHg O b. l=148 K, II=3.3 mmHg O c. l=145K, Il=7.8 mmHg d. 1-150 K, II=28.5 mmHg Vapor pressure of a sustances at various tempretures ar listed below. T(K) 155 175 P(mmHg) 1.3 32.2 If AHvaP =9.7 kJ/mol, calculate the missing values of I and II Assume is AHvap is independent of T O a. I=145K, Il=5.5 mmHg O b. l=148 K, II=3.3 mmHg O c. l=145K, Il=7.8 mmHg d. 1-150 K, II=28.5 mmHg