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

Author Question: An electron in a ________ subshell experiences the greatest effective nuclear charge in a ... (Read 115 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
An electron in a ________ subshell experiences the greatest effective nuclear charge in a many-electron atom.
 
  A) 3f
  B) 3p
  C) 3d
  D) 3s
  E) 4s

Question 2

The reaction below is first order in H2O2: 2H2O2 (l)  2H2O (l) + O2 (g)
 
  A solution originally at 0.600 M H2O2 is found to be 0.075 M after 54 min. The half-life for this reaction is ________ min.
  A) 6.8
  B) 18
  C) 14
  D) 28
  E) 54

Question 3

Viruses are usually composed of combinations of
 
  A) carbohydrates and nucleic acids.
  B) proteins and nucleic acids.
  C) fats and proteins.
  D) proteins and carbohydrates.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

D

Answer to Question 2

B

Answer to Question 3

B




Jsherida

  • Sr. Member
  • ****
  • Posts: 314

 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

For a complete list of videos, visit our video library