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 183 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?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Ground cover and colour such as shown here in (a) white sand Ground cover and colour such as shown here in (a) white sand
The Configuration, Normal Pressures, and Oxygen Content of the Heart Chambers The Configuration, Normal Pressures, and Oxygen Content of the Heart Chambers
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Electron micrograph of lysosomes. Electron micrograph of lysosomes.
State the transformations on the function f(x)= 4sin(x-pi)-2 and then graph two cycles below. State the transformations on the function f(x)= 4sin(x-pi)-2 and then graph two cycles below.
Which is the most acceptable electron dot structure for N2H2? Which is the most acceptable electron dot structure for N2H2?
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library