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

Author Question: Which of the following statements about electrochemistry is not true? A) It is the study of how ... (Read 32 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
on: Jul 29, 2018
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
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: B


Haya94

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

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne
TrUe....FaLsE TrUe....FaLsE
Examples of Scenarios Involving Nonmoral, Impersonal Moral, and Personal Moral Judgments from the St Examples of Scenarios Involving Nonmoral, Impersonal Moral, and Personal Moral Judgments from the St
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
The Prison Study The Prison Study
Study of human diseases Study of human diseases
Video: Rena arc construction

For a complete list of videos, visit our video library