This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why does benzene have a much higher boiling point (80 C) than hexane (69 C), even though they have ... (Read 48 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 8, 2021

Question 1

Which two simple functional groups make carboxyl group?
◦ aldehyde and keto groups
◦ aldehyde and hydroxyl groups
◦ keto and hydroxyl groups
◦ ester and hydroxyl groups
◦ ester and ether groups

Question 2

Why does benzene have a much higher boiling point (80 °C) than hexane (69 °C), even though they have the same number of carbons?
◦ Benzene has fewer hydrogens than hexane.
◦ Benzene is much more polar than hexane which enhances the attractive forces between molecules and raises the boiling point.
◦ Benzene is planar and has delocalized electron density which increases the attractive forces between molecules and raises the boiling point.
◦ Hexane has more Kekulé structures than benzene.
◦ Benzene can covalently bond to another benzene molecule which increases its boiling point.
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by nramada on Jul 8, 2021

Dominic

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


nramada

  • Member
  • Posts: 580
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Maps are important tools in political science as they help us see relationships between politics and Maps are important tools in political science as they help us see relationships between politics and
Nancy Rubins, Pleasure Point. Nancy Rubins, Pleasure Point.
Surgical needle shapes: (A) taper point; (B) cutting point. Surgical needle shapes: (A) taper point; (B) cutting point.
Parents who have higher levels of education encourage their children to be educated Parents who have higher levels of education encourage their children to be educated
The molality of a C12H23O11 solution is 0.6 m. what is the freezing point of the solution C? The molality of a C12H23O11 solution is 0.6 m. what is the freezing point of the solution C?
Find an equation of the tangent line to the graph of f(x) = sqrt(x) / (x+1) at the point x=1 Find an equation of the tangent line to the graph of f(x) = sqrt(x) / (x+1) at the point x=1
Video: Introduction to Epilepsy

For a complete list of videos, visit our video library