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

Author Question: The dissolution of water in octane (C8H18 ) is prevented by ________. A) London dispersion forces ... (Read 82 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Aug 27, 2018
The dissolution of water in octane (C8H18 ) is prevented by ________.
 
  A) London dispersion forces between octane molecules
  B) hydrogen bonding between water molecules
  C) dipole-dipole attraction between octane molecules
  D) ion-dipole attraction between water and octane molecules
  E) repulsion between like-charged water and octane molecules

Question 2

What is the mass of 0.500 mol of dichlorodifluoromet hane, CF2Cl2?
 
  A) 4.14  10-3 g
  B) 60.5 g
  C) 121 g
  D) 242 g


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amy.lauersdorf90

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


lidoalex

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Aug 27, 2018
TY


amy.lauersdorf90

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

White tiger in water at the Singapore Zoo White tiger in water at the Singapore Zoo
Wind and Water Erosion of Cropland Soils Wind and Water Erosion of Cropland Soils
The Functions of Water in the Body The Functions of Water in the Body
Variable Gases: Water Vapor Variable Gases: Water Vapor
Your Body Is Mostly Water Your Body Is Mostly Water
Cold, dense water accumulates around the Arctic and Antarctic Cold, dense water accumulates around the Arctic and Antarctic
Video: Isovolumetric VC, Ventricular ejection, Isovolumetric & Passive ventricular filling

For a complete list of videos, visit our video library