1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sloan [31]
3 years ago
14

Suppose that CaO is added as an impurity to Li2O. If the Ca2+ substitutes for Li+, what kind of vacancies would you expect to fo

rm? How many of these vacancies are created for every Ca2+ added? Group of answer choices Positive charges are eliminated by creating lithium vacancies, and for every Ca2+ ion added, a single lithium vacancy is formed. Positive charges are eliminated by creating calcium vacancies, and for every Ca2+ ion added, a single calcium vacancy is formed. Positive charges are eliminated by creating lithium vacancies, and for every Li+ ion added, a single lithium vacancy is formed. Positive charges are eliminated by creating calcium vacancies, and for every Li+ ion added, a single calcium vacancy is formed.
Chemistry
1 answer:
Leno4ka [110]3 years ago
6 0

Answer:

Positive charges are eliminated by creating lithium vacancies, and for every Ca2+ ion added, a single lithium vacancy is formed.

Explanation:

The addition of calcium oxide as an impurity to lithium oxide creates an  interstices due to the replacement of the Lithium ion by calcium ion. The creation of  interstices is as a result of  the replacement of the positive ions (Lithium by calcium). To make the reaction neutral, these replacements must occur  when the interstices are formed

You might be interested in
Which subscripts would properly complete the formula unit Al_N_?
MakcuM [25]
I believe that it would be Al1N1.
4 0
3 years ago
Which describes why liquid moves through a straw?
vodomira [7]

Answer:

C.

The air pressure creates a vacuum in the straw that pulls the air into the liquid.

4 0
2 years ago
Are isotopes similar to ions, yes or no?
AysviL [449]

Answer:

Yes

Explanation:

Isotopes are atoms of the same element that have different numbers of neutrons in their nuclei. Everything else about them is the same.(If you want more explanation tell me).

5 0
1 year ago
Read 2 more answers
Which element above has 6 protons in its nucleus?
Vinil7 [7]
B. carbon because it's atomic number is 6
5 0
2 years ago
Read 2 more answers
What is the effect of photosynthesis in the carbon dioxide cycle ​
iren [92.7K]

Answer: joe mama

Explanation: joe mama

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the mass number of an ion with 108 electrons, 157 neutrons, and a +1 charge?
    9·2 answers
  • A scientist notices that a lump of niobium is warm to the touch and wonders if nuclear reactions are taking place in the metal.
    7·2 answers
  • What?! How do you know the answer??
    6·1 answer
  • 8th grade science by what process does carbon dioxide enter the ocean
    10·2 answers
  • Carbon dioxide is treated with coke.​
    5·1 answer
  • Write one word for the following short form of an element​
    15·1 answer
  • PLEASE HELP!!!! IT'S DUE TODAY!!!
    15·2 answers
  • How would the number of oxygen atoms in a 16.00 pound sample compare to the number of sulfur atoms in a 32 pound sample?
    15·1 answer
  • Given the following chemical formula:
    12·1 answer
  • How many moles of magnesium chloride can be formed from 4.86 g of Mg and 21.27 g of Cl2?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!