Examlex

Solved

Potassium Bromide Crystallizes in the Rock Salt Structure

question 7

Multiple Choice

Potassium bromide crystallizes in the rock salt structure. It has a density of 2.75 g/cm3. What is the edge length of the unit cell? In the rock salt structure, the bromide ions form an fcc unit cell, and the potassium ions occupy the octahedral holes.


Definitions:

Eye Contact

The act of looking directly into another person's eyes, which can convey a range of emotions, signal attention or respect, and facilitate non-verbal communication.

Natural Gestures

Movements or signals made with the body that are instinctive or spontaneously generated, often used in communication.

Pace Back

A movement or action where one walks back and forth in a confined area, often indicating thought or anxiety.

Nonsecured Debt

A type of debt that is not backed by collateral, meaning the lender does not have a claim on any specific asset of the borrower if the debt is unpaid.

Related Questions