For benzene (C6H6), the normal boiling point is 80.1 Degree Celsius and the enthalpy of vaporization is 30.8 KJ/mol. What is the boiling point of benzene in Denver, where atmospheric pressure=83.4 pKa?

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter15: Energy And Chemical Change
Section: Chapter Questions
Problem 80A
icon
Related questions
Question

For benzene (C6H6), the normal boiling point is 80.1 Degree Celsius and the enthalpy of vaporization is 30.8 KJ/mol. What is the boiling point of benzene in Denver, where atmospheric pressure=83.4 pKa?

I want the calculation and explanation

In
P₁ = 1.00 atm x 101.325 kPa/atm = 101.325 kPa
T₁ =
80.1 °C + 273.15 = 353.25 K
P₂ =
83.4 kPa
AHvap = 3.08 x 104 J/mol
P₁
P2
=
Hvap
R
1
1
T₂ T
R = 8.314 J/mol K
Transcribed Image Text:In P₁ = 1.00 atm x 101.325 kPa/atm = 101.325 kPa T₁ = 80.1 °C + 273.15 = 353.25 K P₂ = 83.4 kPa AHvap = 3.08 x 104 J/mol P₁ P2 = Hvap R 1 1 T₂ T R = 8.314 J/mol K
Expert Solution
steps

Step by step

Solved in 3 steps with 8 images

Blurred answer
Knowledge Booster
Matter
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry: Matter and Change
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning