In solid KCl the smallest distance between the centers of a potassium ion and a chloride ion

Question:

In solid KCl the smallest distance between the centers of a potassium ion and a chloride ion is 314 pm. Calculate the length of the edge of the unit cell and the density of KCl, assuming it has the same structure as sodium chloride.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

See More Books

Question Posted: May 05, 2015 05:46 AM

See More Questions

NaF has the same structure as NaCl. (a) Use ionic radii from Chapter 7 to estimate the length of the unit cell edge for NaF. (b) Use the unit cell size calculated in part (a) to estimate the density...
KCl has the same structure as NaCl. The length of the unit cell is 6.28 . The density of KCl is 1.984 g/cm3, and its formula mass is 74.55 amu. Using this information, calculate Avogadro's number?
The edge of the LiCl unit cell is 514 pm in length. Assum-ing that the Li+ ions just fit in the octahedral holes of the closest packed Cl- ions, calculate the ionic radii for the Li+ and Cl- ions....
- A large, open bucket of water sits on a table. The height of the water level in the bucket is 4 m above the surface of the table. A small hole is made in the bucket at a distance of 10 cm above the...
Choose three or four other students and make up a team. Create a marketing plan to increase enrollment in your school. Describe the four marketing mix elements that make up the plan.
What are the strength and direction of the electric field at the position indicated by the dot in FIGURE EX23.1? Specify the direction as an angle above or below horizontal. 3.0 nC + 5.0 cm 5.0 cm...
This exercise is based on Section 5.2 of Box et al. [2005]. An experiment for optimizing response yield (y) in a chemical plant operation was conducted. The three factors considered are temperature...
A photocopy machine company produces three types of laser printersthe Print Jet, the Print Desk, and the Print Prothe sale of which earn profits of $60, $90, and $73, respectively. The Print Jet...
How well did Allen interact with each member of the buying center? (Lawford Electric case) Lawford Electric Company (Revised) 580-124 Exhibit 1 (continued) Tension Reel-Hallden Shear System consists...
Create a new user account. The account name should be a combination of your first initial and your last name.
The unit cell for a pure xenon fluoride compound is shown below. What is the formula of the compound? Xenon Fluorine
The temperature inside a pressure cooker is 115oC. Calculate the vapor pressure of water inside the pressure cooker. What would be the temperature inside the pressure cooker if the vapor pressure of...
The investment club described in Exercise 4 decided to repeat their experiment in a different way. Three members of the club took responsibility for one of each of the three investment strategies,...
What is the biggest problem with client-based computing?
Why is cancellation of methods a bad thing?
Arbor Systems and Gencore stocks both have a volatility of 36%. Compute the volatility of a portfolio with 50% invested in each stock if the correlation between the stocks is (a) +1, (b) 0.50, (c) 0,...
What issues or questions arise on each of the different layers?
What needs to be verified and validated in package diagrams?
China has recently witnessed impressive advancements in the use of AI for both manufacturing (in industrial use) and services (financial and commercial services). As of December 2018, 3,341 Chinese...
Information graphics, also called infographics, are wildly popular, especially in online environments. Why do you think infographics continue to receive so much attention? How could infographics be...
A slurry is passed through a filter cloth 0.02 m 2 in area at a constant rate, with 4 x 10 5 m 3 /s of filtrate being collected. After 100 s, the pressure is 4 x 10 4 N/m 2 ; after 500 s, it is 1.2 x...
Why are wash periods followed by expression often part of the filtering cycle?
Why are precoat and filter aids generally used in solid liquid plate-and-frame or vacuum rotary-drum filtrations?
What is one way in which a leader can apply the "Status" part of the SCARF model to trigger the "Reward" response?
Complete the table to assess risks and develop contingencies for resources you are planning for. Potential risks Planned Response Risk associated with the acquisition or implementation of the...
Assignment: persuasive essay for or against Andrew Jackson. In you essay answer the question "Was he a "people's president" or was he more like a king?" Documentary:...

In solid KCl the smallest distance between the centers of a potassium ion and a chloride ion

Question:

Step by Step Answer:

Assuming K and Cl just touch along the cube ...View the full answer

Chemical Principles

Students also viewed these Physical Chemistry questions