What is the vapor pressure of a liquid at 319.93 K if its ∆Hvap = 28.9 kJ/mol and its normal boiling point is 341.88 K?
What is the vapor pressure of a liquid at 319.93 K if its ∆Hvap = 28.9...
The vapor pressure of ethanol at 34.7 degrees Celsius is 100mmHg, and Hvap= 38.6 kJ/mol. What is the normal boiling point temperature of ethanol.
1) The vapor pressure of liquid antimony is 400 mm Hg at 1.84×103 K. Assuming that its molar heat of vaporization is constant at 115 kJ/mol, the vapor pressure of liquid Sb is _____ mm Hg at a temperature of 1.81×103 K. 2) The normal boiling point of liquid acetone is 329 K. Assuming that its molar heat of vaporization is constant at 29.0 kJ/mol, the boiling point of CH3COCH3 when the external pressure is 1.21 atm is ______ K.
A liquid has a vapor pressure of 8.36 torr at 319 K. Its enthalpy of vaporization is 33.4 kJ/mol. What is its normal boiling point, in K? Give your answer to the nearest 0.1 K. Store intermediate results in your calculator or write them down with at least four significant figures!
A liquid has a vapor pressure of 150 torr at 60ºC. The molar heat of vaporization for this substance is 40.8 kJ/mol. Determine the normal boiling point of this liquid. {ln(P1/P2 ) = ∆Hvap/R(T1-T2/T1T2) = ∆Hvap/R(1/T2 - 1/T1); ln P = 2.303 log P}
5) The vapor pressure of liquid benzene is 20,170 Pa at 298.15 K, and AHvap = 30.72 kJ/mol at 1.00 atm. Calculate the normal boiling point (boiling point at 1.00 atm) of benzene.
The vapor pressure of a liquid is 300 torr at 51.0 °C, and its enthalpy of vaporization is 37.66 kJ/mol. Calculate the normal boiling point of this liquid in °C?
The vapor pressure of a liquid is 405 torr at 69.0 °C, and its enthalpy of vaporization is 45.34 kJ/mol. Calculate the normal boiling point of this liquid in °C? Only provide the numerical value below.
The normal boiling point of a liquid is 282 °C. At what temperature (in °C) would the vapor pressure be 0.4 atm? (∆Hvap = 28.5 kJ/mol)
Cyanogen (C2N2 Hvap=23.3 kJ/mol) has a normal boiling point of -21.2C. At what temperature in C, will the vapor pressure of liquid cyanogen be 0.1000atm? a. -294 b. -21.1 c. 44.6 d. -272 e. -64.3
The molar enthalpy of vaporization of hexane (C6H14) is 28.9 kJ/mol, and its normal boiling point is 68.7 degrees Celsius. What is the vapor pressure of hexane in mmHg at 25 degrees Celsius