The vapor pressure of liquid benzene is given by ln p* = 15 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1280/T, and that of vapor benzene is given by ln p* = 23 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 2560/T, what is the boiling point of benzene?$#

The vapor pressure of liquid benzene is given by ln p* = 15 ‚Äö√

1.	The vapor pressure of liquid benzene is given by ln p* = 15 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1280/T, and that of vapor benzene is given by ln p* = 23 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 2560/T, what is the boiling point of benzene?$#
A.	160 K
B.	200 K
C.	240 K
D.	300 K
Answer» B. 200 K

Discussion

No Comment Found

Related MCQs

For CaOCl2, the rate of evaporation is given by W = 325p0.5M/T1.5 g/liter, where T is in K, p in mm Hg, and M is molecular weight, if its pressure is given by ln p* = 25 – 2700/T, what is the evaporation rate at T = 150 K?
The vapor pressure of a compound in a liquid phase is given by ln p* = 21 – 2800/T, and in solid phase it is given by ln p* = 28 – 3500/T, what is the sublimation temperature of the compound?
The vapor pressure of liquid benzene is given by ln p* = 15 – 1280/T, and that of vapor benzene is given by ln p* = 23 – 2560/T, what is the boiling point of benzene?
At triple point, vapor pressure of ice is given by ln p* = 18 – 2560/T, and vapor pressure of water is given by ln p* = 28 – 5120/T, what is the temperature at triple point?
Temperature of SO2 at 5 Pa is 395 K and at 10 Pa temperature is 420 K, what is the temperature at 6 Pa?
What is the pressure of CO2 at 325 K, if it is given that pressure at 330 K is 6 Pa, and pressure at 320 K is 4 Pa?
Pressure of a gas at 127oC is 10 mm Hg and the pressure at 527oC is 20 Pa, what is the value of B?
If the pressure of a gas at 27oC is 15 mm Hg, what will be its pressure at 127oC, use B = 5 X 103, C = 0, T is in kelvin and P is in mm Hg?
A material’s mass is given by the equation, m = 32P0.02/T0.5, where T is in Kelvin, m is in Kg and P is in mm Hg, what is the mass of material at 127oC, use A = 10, B = 6 X 103 and C = 0?
What is the pressure of a gas at T = 227oC, it is given that A = 5, B = 4 X 104 and C = 0 if T is in kelvin and p in mm Hg?

The vapor pressure of liquid benzene is given by ln p* = 15 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1280/T, and that of vapor benzene is given by ln p* = 23 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 2560/T, what is the boiling point of benzene?$#

Discussion

No Comment Found

Related MCQs

Reply to Comment