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

Author Question: Which of the following is not a term involved in determining the overall rate of a chemical ... (Read 14 times)

tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
Which of the following is not a term involved in determining the overall rate of a chemical reaction?
 
  A) the total number of collisions per unit time
  B) the total number of collisions in the gas phase
  C) the fraction of collisions with energy greater than the activation energy
  D) the fraction of collisions which occur with a favorable orientation

Question 2

The structure of formaldehyde, CH2O, has
 
  A) all ionic bonds.
  B) all single covalent bonds.
  C) a double covalent bond between carbon and oxygen.
  D) a triple covalent bond between carbon and oxygen.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

B

Answer to Question 2

C





 

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?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

For a complete list of videos, visit our video library