« previous next »

Author Question: Which of the following would have to lose three electrons in order to achieve a noble gas electron ... (Read 51 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
on: Aug 27, 2018
Which of the following would have to lose three electrons in order to achieve a noble gas electron configuration? Si Mg Al Cl P
 
  A) Si, P
  B) Al
  C) P
  D) Cl
  E) Mg, Al, P

Question 2

Calculate the pH of a solution at 25.0 C that contains 1.94  10-10 M hydronium ions.
 
  A) 1.94
  B) 4.29
  C) 7.00
  D) 14.0
  E) 9.71


Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Electron micrographs of a cellular membrane. Electron micrographs of a cellular membrane.
Insects Under the Electron Microscope Insects Under the Electron Microscope
A Scanning Electron Micrograph of the Choroid Plexus A Scanning Electron Micrograph of the Choroid Plexus
A transmission electron micrograph of cytokinesis in a cross section of a dividing cell A transmission electron micrograph of cytokinesis in a cross section of a dividing cell
What is the total number of valence electrons in a silicate ion, SiO32-? What is the total number of valence electrons in a silicate ion, SiO32-?
In order to encourage Canadians to avoid cross border shopping, Walmart Canada is striving to ... In order to encourage Canadians to avoid cross border shopping, Walmart Canada is striving to ...
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

For a complete list of videos, visit our video library