Question 14The normal boiling temperature of benzene, CeH6, is 353.3 K, whilst the triple point occurs at a temperature of 278.5K and pressure of 4813 Pa Detemaverage value for the enthalpy of vaporization of benzene over this range.O57.1 kJ molO4.01 kJ mol130.7 kJ mol133.3 kJ mol1

Welcome to bartleby ! We have to calculate enthalpy of vaporisation .

Question 14 The normal boiling temperature of benzene, CeHe, is 353.3 K, whilst the triple point occurs at a temperature of 278.5K and pressure of 4813 Pa Deter average value for the enthalpy of vaporization of benzene over this range. O57.1 kJ mor O4.01 kJ mol1 30.7 kJ mol1 33.3 kJ mol1

Question 14 The normal boiling temperature of benzene, CeHe, is 353.3 K, whilst the triple point occurs at a temperature of 278.5K and pressure of 4813 Pa Deter average value for the enthalpy of vaporization of benzene over this range. O57.1 kJ mor O4.01 kJ mol1 30.7 kJ mol1 33.3 kJ mol1

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: The enthalpy of vaporization for acetone is 32.0 kJ/mol. The normal boiling point (@1.00 atm) for…

A: The objective of the question is to calculate the temperature of acetone at .

Q: 7 6.5 Ln (P) 6 5.5 5 Clausius Clapyeron Plot y = -3286.1x + 16.452 3 3.1 3.2 1/T (K) x 10-³ 3.3 3.4

A: Answer:Here:

Q: The vapor pressure of the liquid C4H10 is measured at different temperatures. The following vapor…

A: According to the clausius clapeyron equation,where P2 = vapour pressure at temperature 2 = 621.3 mm…

Q: 3. The normal boiling temperature of benzene is 353.24 K, and the vapor pressure of liquid benzene…

A: The objective of the question is to calculate-The Enthalpy of Vaporization ()The Entropy of…

Q: What is the vapor pressure of acetic acid, CH3COOH, at 336.0 K if its heat of vaporization and…

A: Clausius Clapeyron equation would be used to calculate the vapour pressure at 336.0 K . Given that…

Q: kJ and its normal boiling point is 38. °C. Calculate the vapor pressure of X at 7. The enthalpy of…

A: Enthalpy of vaporization is 27000 J/mol P1 is 1 atm P2 =? T1 is 38°C = 311 K T2 is 7°C = 280 K

Q: At 10 degree Celsius, the vapor pressure of a liquid substance is 6.83 *10^-2Pa, the vapor pressure…

Q: The vapor pressure of ethanol is 400.0 mm Hg at 63.5oC (336.65K). Its molar heat of vaporization is…

Q: The vapor pressure of methanol (CH₃OH) at 25.0°C is 127.2 torr. A 4.35-g sample of methanol is…

A: Firstly find out how much methanol would vaporise to attain saturation vapour pressure by using…

Q: From the following vapor pressure data for iodomethane, an estimate of the molar heat of…

Q: At 0.00 °C, hexane, C6H₁4, has a vapor pressure of 45.37 mm Hg. Its AHvap is 30.1 kJ mol-1. What is…

Q: A common solvent has a heat of vaporization of 38.56 kJ/mol and a normal boiling point of 78.4°C.…

Q: 15) What is the (s, 1, g) of a substance at 0.5atm and 100°C? 16) What is the (s, 1, g) of a…

A: A phase diagram is a visual depiction of a substance's physical states under various pressures and…

Q: Calculate the heat required to completely sublime 91.0 g of solid CO2 at 195 K, its normal…

A: First convert the given grams of CO2 to moles which then using given molar heat of sublimation of…

Q: The normal boiling point of liquid acetone is 329 K. Assuming that its molar heat of vaporization is…

Q: A common solvent has a heat of vaporization of 37.3 kJ/mol and a normal boiling point of 110.6°C.…

A: Answer:- this question is answered by using the simple concept of Clausius clapeyron equation which…

Q: 3. The normal boiling temperature of benzene is 353.24 K, and the vapor pressure of liquid benzene…

A: a. AHm vaporization:where:the enthalpy of vaporization, utilize the following the Clausius−Clapeyron…

Q: The vapor pressure, P, of bromine at several temperatures, T, is given in T (K) Р (Torr) the table.…

Q: pp.101edu.co Aktiv Chemistry What is the vapor pressure of ethanol (in mmHg) at 55.3°C if its vapor…

Q: The normal boiling point of liquid carbon tetrachloride is 350. K. Assuming that its molar heat of…

Q: Difluoroethene has two isomers with very different properties despite having the same chemical…

A: Given that:Enthalpy of vaporization = 21.4 KJ/molNormal boiling point = -28oC = -28 + 273.15 =…

Q: The normal boiling point of Pd is 3140°C. What is its vapor pressure in mm Hg at 2659°C, if its heat…

A: Given : Normal boiling point of Pd = 3140 oC And heat of vaporisation of Pd = 353 KJ/mol = 353000…

Q: The vapor pressure of liquid propanol, C₂H,OH, is 100 mm Hg at 326 K. A sample of C₂H,OH is placed…

A: In the given question we have to predict which of the given options are correct.The pressure of the…

Q: None

A: Please see the attached image for the solution. If there are queries or if the image is not…

Q: Use the following data to answer the questions below: a) What happens to the vapor pressure of…

A: Evaporation : The process of conversion of liquid molecules into vapour state is called Evaporation…

Q: The vapor pressure of liquid carbon tetrachloride, CCl4, is 100 mm Hg at 296 K. A 0.502 g sample of…

A: "Dear student, as an expert we are only allowed to answer one quesstion at a time and 3 sub-part at…

Q: = What is the vapor pressure of Cu at 2633.8 K if its heat of vaporization and boiling point are…

A: We will use the clausius-clapeyron equation.

Q: Ether has a vapor pressure of 0.873 mm Hg at -25oC. At what temperature will Ether have a vapor…

A: The heat of vaporization is related to the corresponding temperature and pressure values by the…

Q: The normal boiling point of a liquid is 282 °C. At what temperature (in °C) would the vapor pressure…

Q: Find the boiling temperature at 760 torr of an isomer of octane, C3H18, if its enthalpy of…

A: Enthalpy of vaporization and boiling temperature can be calculated by using Claussius Clapeyron…

Q: 7. The vapor pressure of isooctane is 75.0 torr at 34.0 °C. What is the normal boiling point Given:…

A: Given: Vapor pressure at 34.0 oC = 75.0 torr. And heat of vaporization = 33.8 KJ/mol = 33800 J/mol.…

Q: What is the vapor pressure of a liquid (in mmHg) at 305.13 K if its AHvap = 28.9 kJ/mol and its…

A: Physical chemistry.

Q: The VP at another temperature can also be calculated using a modified version of the…

Q: The vapor pressure of ethanol (C2H5OH) at 19 °C is 40.0torr. A 1.00-g sample of ethanol is placed in…

A: Pressure = 40.0 torr Mass of sample of ethanol = 1.00 g Volume of container = 2.00 L Temperature =…

Q: A chemist determined vapor pressures of an unknown substance at different temperatures. The data was…

A: The objective of the question is to determine the enthalpy of vaporization (△H∘vap) of an unknown…

Question

100%

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

please explain
Four liquids are described in the table below. Use the second column of the table to explain the order of their freezing points, and the third column to explain th order of their boiling points. For example, select '1' in the second column next to the liquid with the lowest freezing point. Select '2' in the second column next to the liquid with the next higher freezing point, and so on. In the third column, select '1' next to the liquid with the lowest boiling point, '2' next to the liquid with the next higher boiling point, and so on. Note: the density of water is 1.00 g/mL. solution freezing point boiling point 3.6 g of calcium chloride (CaCl2) dissolved in 300. mL of water (choose one)v (choose one) v (choose one) (choose one) 3.6 g of propylene glycol (C3H8O2) dissolved in 300. mL of water 3.6 g of glucose (C6H1206) dissolved in 300. mL of water 300. mL of pure water (choose one) 4(highest) く (choose one) 1(lowest) x 5
The normal boiling point of a liquid is 82.5 oC. Also, the equilibrium vapor pressure of this liquid is 320 torr at 37.0 oC. Determine the molar enthalpy of vaporization of the liquid in kJ/mol (kilo-Joule/mol) with 3 significant figures.
None
Use the References to access important values if needed for this question. The normal boiling point of liquid pentane is 309 K. Assuming that its molar heat of vaporization is constant at 26.8 kJ/mol, the boiling point of C5H12 when the external pressure is 1.23 atm is K.
Pentane C5H12 boils at 360C at 1 atmosphere pressure. What is the molar heat of vaporization in kJ/mol if the vapor pressure of pentane at 250C is 505 torr?
90. The normal boiling point of water is 100.00 °C and the enthalpy of vaporization at this temperature is ¢vapH = 40.657 kJ mol-1. What would be the boiling point of water if it were based on a pressure of 1 bar instead of the standard atm?
At high altitudes, the ambient air pressure can be significantly less than 1 bar, so water boils at a lower temperature than 100 C. What is the boiling point of water at an altitude where the ambient air pressure is 0.72 bar? The enthalpy of vaporization of water near its boiling point is 40.7 kJ/mol.
The vapor pressure of SiCl is 100 mm Hg at 5.4\deg C, and the normal boiling point is 57.7\deg C. What is AHvap for SiCl in kJ/mol?
The vapor pressure of liquid iodomethane, CH3I, is 40.0 mm Hg at 249 K. A sample of CH3I is placed in a closed, evacuated container of constant volume at a temperature of 414 K. It is found that all of the CH3I is in the vapor phase and that the pressure is 59.0 mm Hg. If the temperature in the container is reduced to 249 K, which of the following statements are correct? Choose all that apply. O Liquid iodomethane will be present. The pressure in the container will be 40.0 mm Hg. OOnly iodomethane vapor will be present. O No condensation will occur. O Some of the vapor initially present will condense.