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

Author Question: How many H- ions are around each Na+ ion in NaH, which has a cubic unit cell with H- ions on each ... (Read 365 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Nov 18, 2019

Question 1

NaCl crystallizes in a cubic unit cell with Cl- ions on each corner and each face. How many Na+ and Cl- ions are in each unit cell of NaCl?
◦ 1 Na+ ion and 1 Cl- ion
◦ 8 Na+ ions and 8 Cl- ions
◦ 4 Na+ ions and 4 Cl- ions
◦ 2 Na+ ions and 2 Cl- ions

Question 2

How many H- ions are around each Na+ ion in NaH, which has a cubic unit cell with H- ions on each corner and each face?
◦ 4
◦ 6
◦ 1
◦ 8
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by danielfitts88 on Nov 18, 2019

patma1981

  • Sr. Member
  • ****
  • Posts: 292
Reply #1 on: Nov 18, 2019
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 55% of students answer this correctly


Clarrissia Harrison

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Jan 31, 2021
Thank you!


« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Local and long–distance cell communication in animals. Local and long–distance cell communication in animals.
Eukaryotic Cell Eukaryotic Cell
GENERAL PRINCIPLES OF CELL COMMUNICATION GENERAL PRINCIPLES OF CELL COMMUNICATION
Prokaryotic Cell Prokaryotic Cell
Characteristics of a Eukaryotic Cell Characteristics of a Eukaryotic Cell
A comparison of a normal erythrocyte with sickle-cell anemia A comparison of a normal erythrocyte with sickle-cell anemia
Video: Bipolar Disorder

For a complete list of videos, visit our video library