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
olchik [2.2K]
2 years ago
10

Look up and compare the ionic radii of In3+, Mn3+, and Y3+ for a specific coordination number. Why do you think Mn3+ forms a sol

id substitution on the In3+ rather than the Y3+ site?
Chemistry
1 answer:
Ainat [17]2 years ago
5 0

Answer:

See explanation

Explanation:

Substitution implies that one thing is repalced by the other.

Substitution of one ion by another largely depends on the sizes of the ions in question.

The ionic radius of Mn3+ is about 0.65 Angstroms while that of In3+ is about 0.94 Angstroms. On the other hand, the ionic radius of Y3+ is about 1.032 Angstroms.

It is clear that the sizes of Mn3+ and In3+ are closer to each other hence Mn3+ can substitute for In3+ easily than Y3+ in a lattice site.

The larger size of Y3+ explains why it is not easily replaced by Mn3+.

You might be interested in
Which ecological relationship is best represented by this graph?
olga55 [171]

3

Explanation:

Number 1 and 2, Are good things.

if one is decreasing and the other is benefiting. Otherwise, Here as number 3.

7 0
3 years ago
Read 2 more answers
A sample of gas is held at constant pressure. Increasing the Kelvin temperature of this gas sample causes the average kinetic en
Maksim231197 [3]
Increase.
I don't even know the point of the first sentence. Average Kinetic Energy *is* temperature. The higher AVE the higher the temp. The higher the temp the faster the AVE. They're directly correlated.
5 0
3 years ago
BRAINLIEST ANSWER! An Earth-like planet is 500 light years away. Why is this an obstacle for a manned space mission?
Over [174]
C sounds correct........
5 0
3 years ago
Read 2 more answers
Is my. d.og c.u.te o.r wha.t?? quarantine scool checkk
garik1379 [7]
Yes very cute bro bro
7 0
3 years ago
Read 2 more answers
Which of the following isotopes has the same number of neutrons in sulfur-32
kotegsom [21]
Phosphorus 31. because the mass of sulfur 32 minus the number of protons 16 = 16 neutrons and the mass of phosphorus 31 minus the number of protons 15 = 16 neutrons
Final answer: phosphorus 31
5 0
3 years ago
Other questions:
  • if you place a crystal substance on a tabletop, return to view it after some time passes, and find it as a powered substance, wh
    9·1 answer
  • Describe a way to separate iron filings from sand.
    14·2 answers
  • Which does not affect chemical equilibrium
    13·2 answers
  • James is preparing three solutions of salt water. Each of the solutions has the same amount of water in the beaker and a differe
    5·2 answers
  • CC14<br> Element<br> Compound<br> Which one is it
    13·1 answer
  • (50 POINTS AND WILL GIVE BRAINLY!) which actions will help a package of hot chocolate powder to dissolve more quickly?
    15·1 answer
  • Why is burning not a physical change?
    15·2 answers
  • cual es la importancia de conocer los numeros de oxidacion de los metales no metales y los metaloides​
    9·1 answer
  • Which word identifies this part of a eukaryotic cell?
    14·1 answer
  • Q1. The equation for the reaction between sulfur dioxide and oxygen is shown.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!