Liquid junction potential (shortly LJP) occurs when two solutions of electrolytes of different concentrations are in contact with each other. The more concentrated solution will have a tendency to diffuse into the comparatively less concentrated one. The rate of diffusion of each ion will be roughly proportional to its speed in an electric field, or their ion mobility. If the anions diffuse more rapidly than the cations, they will diffuse ahead into the dilute solution, leaving the latter negatively charged and the concentrated solution positively charged. This will result in an electrical double layer of positive and negative charges at the junction of the two solutions. Thus at the point of junction, a potential difference will develop because of the ionic transfer. This potential is called liquid junction potential or diffusion potential which is non-equilibrium potential. The magnitude of the potential depends on the relative speeds of the 'ions' movement. (Wikipedia).
Chemistry - Liquids and Solids (10 of 59) Surface Tension (Basics)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the basics of surface tension.
From playlist CHEMISTRY 16 LIQUIDS AND SOLIDS
Chemistry - Solutions (23 of 53) Effects of Pressure
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the effects of pressure on the solubility of gases.
From playlist CHEMISTRY 19 SOLUTIONS
Chemistry - Liquids and Solids (13 of 59) Viscosity - Basics
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the basics of viscosity.
From playlist CHEMISTRY 16 LIQUIDS AND SOLIDS
Viscosity, Cohesive and Adhesive Forces, Surface Tension, and Capillary Action
Liquids have some very interesting properties, by virtue of the intermolecular forces they make, both between molecules of the liquid and those between the liquid and some other material they are in contact with. Let's learn about viscosity, cohesive and adhesive forces, surface tension, a
From playlist General Chemistry
BOILING POINT - a quick definition
A quick definition of the boiling point. Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://w
From playlist Chemistry glossary
23. Liquids: Brownian Motion and Forces in Liquids
MIT 2.57 Nano-to-Micro Transport Processes, Spring 2012 View the complete course: http://ocw.mit.edu/2-57S12 Instructor: Gang Chen License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 2.57 Nano-to-Micro Transport Processes, Spring 2012
Junctions of chiral edge states by Sourin Das
DISCUSSION MEETING : EDGE DYNAMICS IN TOPOLOGICAL PHASES ORGANIZERS : Subhro Bhattacharjee, Yuval Gefen, Ganpathy Murthy and Sumathi Rao DATE & TIME : 10 June 2019 to 14 June 2019 VENUE : Madhava Lecture Hall, ICTS Bangalore Topological phases of matter have been at the forefront of r
From playlist Edge dynamics in topological phases 2019
24. Electrical Double Layer, Size Effects in Phase Change
MIT 2.57 Nano-to-Micro Transport Processes, Spring 2012 View the complete course: http://ocw.mit.edu/2-57S12 Instructor: Gang Chen License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 2.57 Nano-to-Micro Transport Processes, Spring 2012
Introduction to Solid State Physics, Lecture 14: Semiconductor Devices
Upper-level undergraduate course taught at the University of Pittsburgh in the Fall 2015 semester by Sergey Frolov. The course is based on Steven Simon's "Oxford Solid State Basics" textbook. Lectures recorded using Panopto, to see them in Panopto viewer follow this link: https://pitt.host
From playlist Introduction to Solid State Physics
Phase diagrams of self assembly patchy particles by Jose Maria Tavares
PROGRAM ENTROPY, INFORMATION AND ORDER IN SOFT MATTER ORGANIZERS: Bulbul Chakraborty, Pinaki Chaudhuri, Chandan Dasgupta, Marjolein Dijkstra, Smarajit Karmakar, Vijaykumar Krishnamurthy, Jorge Kurchan, Madan Rao, Srikanth Sastry and Francesco Sciortino DATE: 27 August 2018 to 02 Novemb
From playlist Entropy, Information and Order in Soft Matter
Chemistry - Solutions (30 of 53) Colligative Properties- Vapor Pressure & Volatile Solute: Ideal
Visit http://ilectureonline.com for more math and science lectures! In this video I find the equation of an ideal case of vapor pressure and volatile solute.
From playlist CHEMISTRY 19 SOLUTIONS
Quantum Transport, Lecture 15: Superconducting Interference
Instructor: Sergey Frolov, University of Pittsburgh, Spring 2013 http://sergeyfrolov.wordpress.com/ Summary: flux quantization, SQUIDs, pi-junctions, Fraunhofer diffraction in Josephson junctions. Quantum Transport course development supported in part by the National Science Foundation und
From playlist Quantum Transport
Julius Sumner Miller: Lesson 17 - Thermometric Properties and Processes
We ask: By what physical properties or processes can we investigate the nature of HEAT and TEMPERATURE? What does NATURE do to demonstrate changes in temperature? A. Expansion is a thermometric process. Evidence: a mercury-in- glass thermo-meter — note the spelling! - shows an
From playlist Julius Sumner Miller - Full Physics Laboratory Demonstrations
Macroscopic equations of motion for grain boundaries
David Srolovitz University of Pennsylvania, USA
From playlist 2018 Modeling and Simulation of Interface Dynamics in Fluids/Solids and Their Applications
Physics 33 - Fluid Statics - Surface Tension (10 of 12): Measuring Surface Tension
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the coefficient of surface tension. Next video in this series can be found at: https://youtu.be/F_GNZQpdaQA
From playlist PHYSICS 33 FLUID STATICS
Physics - Fluid Dynamics (1 of 25) Viscosity & Fluid Flow: Introduction
Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce viscosity and fluid flow involving frictional forces between the molecules and the containing walls. Next video in this series can be seen at: https://youtu.be/3xukKynwA70
From playlist PHYSICS 34 FLUID DYNAMICS
BUILD YOUR OWN REFRIGERATOR! - SOLID STATE TEC
We review various methods of refrigeration, focusing on thermoelectric coolers. We then explain the engineering and show the assembly of our solid state refrigerator. If you'd like to skip to the assembly - 37:01 Find us on Patreon - https://www.patreon.com/techingredients
From playlist Cooling
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From playlist Chemistry
Chemistry - Liquids and Solids (55 of 59) Phase Change: Liquid to Solid Equilibrium
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain of the phase changes of equilibrium of liquid to solid.
From playlist CHEMISTRY 16 LIQUIDS AND SOLIDS
Mod-01 Lec-33 Josephson Effect (Continued); High Temperature Superconductors
Condensed Matter Physics by Prof. G. Rangarajan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist NPTEL: Condensed Matter Physics - CosmoLearning.com Physics Course