Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Consider a colloidal suspension of the latex particles confined among two plates. The plates are charged, so there is an electric potential difference V between them (as shown below). The number of particles is N and the temperature is T. The system is isolated from the environment and gravitational effects are negligible.

Let each particle carries a positive charge +q so that they are more likely to be close to the plate at the top in the figure, which is negatively charged, than the bottom one, which is positively charged. The system is much dilute, so particles are independent of each other and the electrostatic interaction among particles can be neglected. For simplicity, suppose that in the z direction each particle might only be at one of the given two locations: either attached to the top plate or attached to the bottom one.

1219_colloidal suspension.jpg

i) Compute the fraction of particles attached to the top plate. Sketch this as a function of:

(a) T,
(b) V.

Discuss the physical meaning of your outcomes.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M91138

Have any Question? 


Related Questions in Physics

The planet saturn has a satellite calypso which travels in

The planet Saturn has a satellite, Calypso, which travels in an orbit of radius 2.950×108 m with a period of 1.89 days. Calculate the mass of Saturn from this information.

1 a pressure of 10 mpa is applied to 025 m3nbspof a liquid

1. A pressure of 10 MPa is applied to 0.25 m 3  of a liquid, causing a volume reduction of 0.005 m 3 . Determine the bulk modulus of elasticity. 2. The bulk modulus of elasticity for water is 2.205 GPa. Determine the cha ...

A rock of 130 kg is found at the top of a mountain that is

A rock of 130 kg is found at the top of a mountain that is 1140-m high. Find the potential energy with respect to the bottom of the mountain (g = 9.8 m/s 2 ).

Design a code for the binary erasure channel and a decoding

Design a code for the binary erasure channel, and a decoding algorithm, and evaluate their probability of error. [The design of good codes for erasure channels is an active research area

An 1800 kg car stopped at a traffic light is struck from

An 1800 kg car stopped at a traffic light is struck from the real by a 900kg car. The two cars become entangled, moving along the same paths that of the originally moving car. If the smallest car were moving at 20m/s bef ...

The 2010 census3 determined the population of the us was

The 2010 Census3 determined the population of the US was 308.75 million on April 1, 2010. If the population was increasing exponentially at a rate of 2.85 million per year on that date, find a formula for the population ...

Describe the most important one to two 1-2 concepts that

Describe the most important one to two (1-2) concepts that you learned in this class. Review the short Strayer University video in Instructor Insights. Briefly provide your about the importance of self-motivation as a St ...

A 1500 kg car moving on a flat horizontal road negotiates a

A 1500 kg car moving on a flat, horizontal road negotiates a curve. If the radius of the curve is 35m and the coefficient of static friction between the tires and dry pavements is 0.523, find the maximum speed the car ca ...

Chlorinated water for pulp bleaching is being prepared by

Chlorinated water for pulp bleaching is being prepared by absorbing chlorine gas into water within a packed tower operating at 293 K and 1:013 × 10 5  Pa pressure. At one point in the tower, the partial pressure of chlor ...

A rock of 150 kg is found at the top of a mountain that is

A rock of 150 kg is found at the top of a mountain that is 1100-m high. Find the potential energy with respect to the bottom of the mountain (g = 9.8 m/s 2 ).

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen