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

Author Question: Given the following energy profiles, which of the following reactions is endothermic? A) a B) b ... (Read 24 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
on: Jul 29, 2018
Given the following energy profiles, which of the following reactions is endothermic?
 
  A) a
  B) b
  C) c
  D) d
  E) none of the above

Question 2

The concept of entropy tells us how exothermic reactions are
 
  A) favored over endothermic reactions.
  B) not as favorable as endothermic reactions.
  C) just as effective as endothermic reactions.
  D) the reverse of endothermic reactions.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blfontai

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


j.rubin

  • Member
  • Posts: 557
Reply 2 on: Jul 29, 2018
Excellent

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

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?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity
Basic overview of energy and human life. Basic overview of energy and human life.
Participation of water in biological reactions Participation of water in biological reactions
The first five reactions constitute the energy-investment phase of glycolysis The first five reactions constitute the energy-investment phase of glycolysis
Climate models the flow of mass and energy Climate models the flow of mass and energy
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Video: Mitosis step-by-step

For a complete list of videos, visit our video library