This topic contains a solution. Click here to go to the answer

Author Question: Which of the following statements about electrochemistry is not true? A) It is the study of how ... (Read 35 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
Which of the following statements about electrochemistry is not true?
 
  A) It is the study of how electrical energy and chemical reactions are related.
  B) It involves the use of a set of oxidation-reduction reactions to produce electrical current.
  C) It involves the use of electrical current to produce an oxidation-reduction reaction.
  D) It is the study of how electrons are transferred from one chemical compound to another.
  E) All of the above are true.

Question 2

Upon ingestion, grain alcohol, C2H6O, is metabolized into acetaldehyde, C2H4O, which is a toxic substance causing headaches as well as joint pains typical of a hangover. Is the grain alcohol oxidized or reduced as it transforms into acetaldehy
 
  A) The grain alcohol is reduced.
  B) The grain alcohol is oxidized.
  C) Some of the grain alcohol is oxidized and some is reduced to other products.
  D) The grain alcohol is neither oxidized nor reduced.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macmac

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: E

Answer to Question 2

Answer: B




Haya94

  • Member
  • Posts: 558
Reply 2 on: Jul 29, 2018
:D TYSM


helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Gracias!

 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

For a complete list of videos, visit our video library