« previous next »

Author Question: Fusion reactors of the future hope to make use of the following reaction: 2H + 3H 4He + 1n How ... (Read 15 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Aug 27, 2018
Fusion reactors of the future hope to make use of the following reaction:
 
  2H + 3H  4He + 1n
  How much energy is released in this process (in J/mol)?
  (2H = 2.0141 g/mol; 3H = 3.0160 g/mol; 4He = 4.0026 g/mol; 1n = 1.00866 g/mol)

Question 2

Identify the reduced species in the following chemical process.
 
  Cu + 2AgCl  CuC12 + 2Ag
  A) Ag
  B) Ag+
  C) Cl-
  D) Cu

Question 3

A solution of toilet bowl cleaner has a pH of 9. The solution is
 
  A) weakly basic.
  B) strongly basic.
  C) weakly acidic.
  D) strongly acidic.


robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 27, 2018
Answer to Question 1

1.70  1012 J/mol.

Answer to Question 2

B

Answer to Question 3

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

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.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Future Nurses Future Nurses
(c) A photograph of a hemagglutination reaction. In the tube labeled 0, there is no agglutination, ... (c) A photograph of a hemagglutination reaction. In the tube labeled 0, there is no agglutination, ...
Reaction at constant-volume Reaction at constant-volume
Reaction at constant-pressure Reaction at constant-pressure
Mechanism of the two-component molybdenum-dependent nitrogenase reaction Mechanism of the two-component molybdenum-dependent nitrogenase reaction
Problem Solving – Energy Changes in Chemical Reaction Problem Solving – Energy Changes in Chemical Reaction
Video: Neural regulation of mechanical digestion- CNS voluntary, ANS & ENS controlled involuntary movements

For a complete list of videos, visit our video library