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

Author Question: Which is higher in an endothermic reaction: the potential energy of the reactants or the potential ... (Read 70 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Jul 29, 2018
Which is higher in an endothermic reaction: the potential energy of the reactants or the potential energy of the products?
 
  A) The potential energy of the products is higher than the potential energy of the reactants.
  B) The potential energy of the reactants is higher than the potential energy of the products.
  C) The potential energy of the reactants is the same as the potential energy of the products.
  D) In the early stages of the reaction the potential energy of the reactants is higher. In the later stages, the potential energy of the products is higher.

Question 2

How many bonds between nitrogen and hydrogen are formed if you react nitrogen with hydrogen according to the following reaction?
 
  N2 + 3H2  2 NH3
 
  A) 6
  B) 2
  C) 3
  D) 1
  E) 8


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


meagbuch

  • Member
  • Posts: 568
Reply 2 on: Jul 29, 2018
Wow, this really help

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

The steps of an enzyme-catalyzed reaction The steps of an enzyme-catalyzed reaction
Potential Constitutional Challenges to Loitering, Panhandling, and Sit-Lie Laws Potential Constitutional Challenges to Loitering, Panhandling, and Sit-Lie Laws
How to use implicit differentiation with higher order derivatives How to use implicit differentiation with higher order derivatives
Reaction 7: The First Substrate-Level Phosphorylation Reaction 7: The First Substrate-Level Phosphorylation
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
In the reaction C(s) + O2(g) CO2(g) carbon is __________. In the reaction C(s) + O2(g) CO2(g) carbon is __________.
Video: Chemical Synapse Animation

For a complete list of videos, visit our video library