This topic contains a solution. Click here to go to the answer

Author Question: An ionic crystalline solid, MX2, has a cubic unit cell. Which of the following arrangements of the ... (Read 102 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
An ionic crystalline solid, MX2, has a cubic unit cell. Which of the following arrangements of the ions is consistent with the stoichiometry of the compound?

M2+ ions at the corners and at each face, 8 X- ions at the tetrahedral centers
M2+ ions at each face, X- ions at the corners
M2+ ions at the corners, X- ions at the faces, and 2 X- ions at the tetrahedral centers
4 M2+ ions at the body centers, X- ions at the corners and at the faces
M2+ ions at the corners and at the faces, 4 X- ions at the octahedral centers


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by OSWALD on Mar 21, 2021

kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly




OSWALD

  • Member
  • Posts: 580
Reply 2 on: Mar 21, 2021
Excellent


zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

For a complete list of videos, visit our video library