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

Author Question: Give the ground state electron configuration for Rb+. A) Ar 4s2 4p6 B) Kr 5s1 C) Ar 4s2 3d10 ... (Read 189 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Aug 27, 2018
Give the ground state electron configuration for Rb+.
 
  A) Ar 4s2 4p6
  B) Kr 5s1
  C) Ar 4s2 3d10 4p6
  D) Kr 5s2
  E) Kr 5s2 4d2

Question 2

Rank the following in order of decreasing rate of effusion. F2 SF6 CO Kr
 
  A) SF6 > Kr > F2 > CO
  B) Kr > CO > SF6 > F2
  C) F2 > Kr > CO > SF6
  D) CO > F2 > Kr > SF6
  E) CO > F2 > SF6 > Kr


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aliotak

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


MGLQZ

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


aliotak

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Electron microscopic image of dinoflagellates Electron microscopic image of dinoflagellates
Ground Pine Ground Pine
Electron microscope photo of mRNA molecules being read by ribosomes. Electron microscope photo of mRNA molecules being read by ribosomes.
In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
An electron micrograph of a eukaryotic replicating fork demonstrating An electron micrograph of a eukaryotic replicating fork demonstrating
An electron micrograph of a synapse between two nerve cells. An electron micrograph of a synapse between two nerve cells.
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library