« previous next »

Author Question: Which of the following bases is a strong base? A) potassium hydroxide B) ammonium hydroxide C) ... (Read 203 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Aug 27, 2018
Which of the following bases is a strong base?
 
  A) potassium hydroxide
  B) ammonium hydroxide
  C) aluminum hydroxide
  D) fluoride ion

Question 2

The temperature at which a liquid boils is the boiling point of the liquid. The boiling point is an indication of the intermolecular forces that hold the matter in the liquid state. Water, H2O, boils at 100C. Ethanol, C2H6O boils at 78C.
 
  Ammonia, NH3, boils at -33C. Which one of the following ranks the intermolecular forces in these liquids from the strongest to the weakest? A) Water > Ammonia > Ethanol
  B) Ammonia > Ethanol > Water
  C) Ethanol > Water > Ammonia
  D) Water > Ethanol > Ammonia


okolip

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

joblessjake

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


okolip

  • Sr. Member
  • ****
  • Posts: 362
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

potassium potassium
Acid–Base Balance Acid–Base Balance
Acid–Base Balance Acid–Base Balance
Standard base-pairing relationships Standard base-pairing relationships
Ribonucleotides containing unusual nitrogenous bases are found in transfer RNA Ribonucleotides containing unusual nitrogenous bases are found in transfer RNA
Renal regulation of sodium and potassium balance Renal regulation of sodium and potassium balance
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library