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

Author Question: Given below are the temperatures at which two different liquid compounds with the same empirical ... (Read 58 times)

michelleunicorn

  • Hero Member
  • *****
  • Posts: 565
on: Mar 21, 2021
Given below are the temperatures at which two different liquid compounds with the same empirical formula have a vapor pressure of 400 torr.
 
 
 
Compound
T (°C)
 
 
 
dimethyl ether, CH3–O–CH3
–37.8
 
 
 
ethanol, CH3CH2OH
63.5
 
 
Which of the following statements is false?
 

​


◦ Increasing the temperature will increase the vapor pressure of both liquids.
◦ Intermolecular attractive forces are stronger in (liquid) ethanol than in (liquid) dimethyl ether.
◦ The normal boiling point of dimethyl ether will be higher than the normal boiling point of ethanol.
◦ The reason that the temperature at which the vapor pressure is 400 torr is higher for ethanol (than for dimethyl ether) is that there is strong hydrogen bonding in ethanol.
◦ None of these are false.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by michelleunicorn on Mar 21, 2021

joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Mar 21, 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 64% of students answer this correctly


michelleunicorn

  • Member
  • Posts: 565
Reply 2 on: Mar 21, 2021
:D TYSM

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Enzyme temperatures Enzyme temperatures
Metabolic reactions: Dehydration synthesis builds new compounds while hydrolysis breaks down ... Metabolic reactions: Dehydration synthesis builds new compounds while hydrolysis breaks down ...
Compounds Compounds
Hydrolysis reactions for some biochemically important phosphate compounds (part 1) Hydrolysis reactions for some biochemically important phosphate compounds (part 1)
Gallstones result from the crystallization of salts and other compounds in bile Gallstones result from the crystallization of salts and other compounds in bile
Mean Monthly Temperatures for Two Locations in Canada Mean Monthly Temperatures for Two Locations in Canada
Video: Polysaccharides

For a complete list of videos, visit our video library