This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the electron configuration for the Fe3+ ion? A) Ar4s13d6 B) Ar4s03d7 C) Ar4s03d5 D) ... (Read 45 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Aug 27, 2018
What is the electron configuration for the Fe3+ ion?
 
  A) Ar4s13d6
  B) Ar4s03d7
  C) Ar4s03d5
  D) Ar4s23d9
  E) Ne3s23p10

Question 2

A mixture of two gases was allowed to effuse from a container. One of the gases escaped from the container 1.43 times as fast as the other one. The two gases could have been ________.
 
  A) CO and SF6
  B) O2 and Cl2
  C) CO and CO2
  D) Cl2 and SF6
  E) O2 and SF6


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


aabwk4

  • Hero Member
  • *****
  • Posts: 593
Reply #2 on: Aug 27, 2018
TY


strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Electron transport chain Electron transport chain
Electron Microscope Images of a Diatom Electron Microscope Images of a Diatom
Chromosomes as captured via electron micrograph Chromosomes as captured via electron micrograph
Scanning electron micrograph of HIV-1 budding (in green) from cultured lymphocyte. This image has ... Scanning electron micrograph of HIV-1 budding (in green) from cultured lymphocyte. This image has ...
Sites of action of some respiratory inhibitors and artificial electron acceptors Sites of action of some respiratory inhibitors and artificial electron acceptors
Opener Electron micrograph of a segment of DNA undergoing transcription Opener Electron micrograph of a segment of DNA undergoing transcription
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library