Calculate the Debye length (1/k) of the double electric layer near the charged surface in KCl solutions of two concentrations c1 =0.01 M and c2= 0.1 M. Assume T= 300K,  e = 80, k = 1.38 ·10-23 J/K,   eo = 8.85 · 10-12 CV-1m-1 Tip: express concentrations as numbers of particles per liter (molarity×NA/L)

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter10: Effect Of Electrolytes On Chemical Equilibria
Section: Chapter Questions
Problem 10.8QAP
icon
Related questions
Question

Calculate the Debye length (1/k) of the double electric layer near the charged surface in KCl solutions of two concentrations c1 =0.01 M and c2= 0.1 M.

Assume T= 300K,  e = 80, k = 1.38 ·10-23 J/K,   eo = 8.85 · 10-12 CV-1m-1

Tip: express concentrations as numbers of particles per liter (molarity×NA/L)        

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
Molecular Motion in Electrolyte Solutions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Fundamentals Of Analytical Chemistry
Fundamentals Of Analytical Chemistry
Chemistry
ISBN:
9781285640686
Author:
Skoog
Publisher:
Cengage
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning