« previous next »

Author Question: If the kinetic energy of the reactant molecules is not high enough to overcome the activation energy ... (Read 50 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Aug 27, 2018
If the kinetic energy of the reactant molecules is not high enough to overcome the activation energy barrier, ________.
 
  A) the reverse reaction will occur
  B) no reaction takes place
  C) the reaction will occur anyway
  D) the products will form at a slower rate

Question 2

How many magnesium atoms are in the formula for magnesium nitride?
 
  A) 1
  B) 2
  C) 3
  D) 4


Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

meagbuch

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Aug 27, 2018
TY


Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Environmental Energy Flow Environmental Energy Flow
The High Plains Aquifer The High Plains Aquifer
Glycoprotein IIb/IIIa receptor activation of platelet function. Glycoprotein IIb/IIIa receptor activation of platelet function.
World Total Energy Consumption by Fuel Type World Total Energy Consumption by Fuel Type
Permafrost: High albedo, reflects as much as 90% of the Sun’s energy Permafrost: High albedo, reflects as much as 90% of the Sun’s energy
Generating Energy from Glucose When your body needs to break down glucose Generating Energy from Glucose When your body needs to break down glucose
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library