« previous next »

Author Question: The units for the rate of a reaction are ________. A) concentration per unit of time B) ... (Read 27 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
on: Aug 27, 2018
The units for the rate of a reaction are ________.
 
  A) concentration per unit of time
  B) concentration multiplied by the unit of time
  C) unit of time per unit of concentration
  D) One cannot say with certainty since rate laws vary from reaction to reaction.

Question 2

The number of electrons contained in several molecules and ions is shown below. Which of the following is most likely to be a free radical?
 
  A) 12
  B) 13
  C) 16
  D) 18


Mholman93

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf
The DNA polymerase reaction The DNA polymerase reaction
Relationship between Income Inequality and the Desired Tax Rate Relationship between Income Inequality and the Desired Tax Rate
Effect of Increasing the Investment Rate on the Steady State Effect of Increasing the Investment Rate on the Steady State
Normal rainfall has a concentration of OH- that is 3.99 × 10-9. The concentration of H3O+ in ... Normal rainfall has a concentration of OH- that is 3.99 × 10-9. The concentration of H3O+ in ...
Incomplete dominance in flowering time of pea plants Incomplete dominance in flowering time of pea plants
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library