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 63 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

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Liquid Formulations of Herbal Products Liquid Formulations of Herbal Products
A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ... A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...
Sulfur Compounds Sulfur Compounds
Sulfur Compounds and their PH values Sulfur Compounds and their PH values
Compounds Compounds
The Ames test for potential mutagenicity of chemical compounds The Ames test for potential mutagenicity of chemical compounds
Video: Introduction to Spirometry

For a complete list of videos, visit our video library