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.
The vapor pressure of ethanol at 34.7 degrees Celsius is 100mmHg, and Hvap= 38.6 kJ/mol. What...
The vapor pressure of ethanol is 115 torr at 34.9°C. If ΔHvap of ethanol is 38.6 kJ/mol, calculate the temperature (in °C) when the vapor pressure is 760 torr. When I plug everything in I get 1.888 = -4640 *(1/t2-3.247*10^-3) but my algebra is rusty and I don't get the same answer as the book. A detailed explanation would be greatly appreciated. Thanks! lnP2/P1= -Hvap/R*(1/t2-1/t)
Ethanol has a heat of vaporization of 38.56 kJ/mol and a normal boiling point of 78.4 degrees Celsius. What is the vapor pressure of ethanol at 15 degrees Celsius?
The vapor pressure of ethanol is 1.00 x 102 mmHg at
34.90 degrees C. What is its vapor pressure at 62.17 degrees C?
(Hvap for
ethanol is 39.3 kJ/mol)
A liquid has a vapor pressure of 100 mm Hg at 25 degrees celsius. If the heat of vaporization is 15 kj /mol, what is the normal boiling point?
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?
The vapor pressure of ethanol at 34.7 °C is 100.0 mm Hg, and the heat of vaporization of ethanol is 41.8 kJ·mol-1. What is the vapor pressure of ethanol at 65.0 °C? What is the boiling point of ethanol at 1 atm (1 atm = 760 mm Hg)?
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
Chloroform has a normal boiling point of 61°C and a Hvap of 29.6 kJ/mol. Determine the vapor pressure (in atm) of chloroform at 35°C. Give you answer to decimal places
Acetic acid has a normal boiling point of 118 ?Cand a ?Hvap of 23.4 kJ/mol. Part A What is the vapor pressure (in mmHg) of acetic acid at 35 ?C? Express your answer using three significant figures.
A liquid has a ΔH ovap of 34.7 Kj/mol and a boiling point of 128C at 1atm. what is its vapor pressure at 101C