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

Author Question: Which of the following responses contains the two rate factors that comprise the rate constant (k) ... (Read 52 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
Which of the following responses contains the two rate factors that comprise the rate constant (k) for a given chemical reaction?
 
  A) the temperature and the number of collisions per unit volume
  B) the number of collisions per unit volume and the fraction of collisions with a favorable orientation
  C) the number of collisions with energy greater than the activation energy and the fraction of collisions with a favorable orientation
  D) the number of collisions with energy greater than the activation energy and the temperature

Question 2

The shape of a methane molecule is best described as
 
  A) linear.
  B) trigonal planar.
  C) bent.
  D) tetrahedral.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blakcmamba

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

C

Answer to Question 2

D




Frost2351

  • Member
  • Posts: 557
Reply 2 on: Aug 27, 2018
Wow, this really help


cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

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?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

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.

For a complete list of videos, visit our video library