The normal boiling point of benzene is 80.1Ā°C. What is its enthalpy of vaporization if the vapor pressure at 26.1Ā°C is 100 torr?
Added by Dustin S.
Step 1
ĪT = Tā - Tā = 26.1Ā°C - 80.1Ā°C = -54Ā°C Note: The temperature difference is negative because we are going from a lower temperature to a higher temperature. Show moreā¦
Show all steps
Your feedback will help us improve your experience
Madhur L and 52 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Benzene has a heat of vaporization of 30.72 kJ/mol and a normal boiling point of 80.1 āC. At what temperature does benzene boil when the external pressure is 455 torr ?
Raman S.
Benzene (C6H6) has a vapor pressure of 390 mmHg at 60.0 Ā°C and an enthalpy of vaporization is 33.9 kJ/mol. Calculate the normal boiling point in Ā°C for benzene.
Sri K.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD