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

Author Question: The only noble gas that does not have the ns2np6 valence electron configuration is ________. A) ... (Read 115 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Aug 27, 2018
The only noble gas that does not have the ns2np6 valence electron configuration is ________.
 
  A) radon
  B) neon
  C) helium
  D) krypton
  E) All noble gases have the ns2np6 valence electron configuration.

Question 2

What is the pH of a buffer solution that is 0.172 M in hypochlorous acid (HClO) and 0.131 M in sodium hypochlorite? The Ka of hypochlorous acid is 3.8  10-8.
 
  A) 14.12
  B) 6.70
  C) 9.07
  D) 7.54
  E) 7.30


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

E


serike

  • Member
  • Posts: 542
Reply 2 on: Aug 27, 2018
:D TYSM

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Electron Shells and Orbitals Electron Shells and Orbitals
Electron Microscope Images of a Diatom Electron Microscope Images of a Diatom
Hydrothermal Worm Viewed Under An Electron Microscope Hydrothermal Worm Viewed Under An Electron Microscope
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Electron microscope video of a needle on a vinyl record Electron microscope video of a needle on a vinyl record
Electron Micrograph of Translation Electron Micrograph of Translation
Video: Hormonal regulation of pregnancy - weeks 17 through 38

For a complete list of videos, visit our video library