Explain the energy barrier in a typical dlvo theory graph

Assignment Help Chemistry
Reference no: EM13653344

Can anyone help me identify the relationship between the energy barrier in a typical DLVO theory graph and the time it takes for a colloid to start coagulating? The only information given is temperature (room temp) and weight percentage of the colloid (10%).

Reference no: EM13653344

Questions Cloud

Explain what solvent or solvent system to use : Suppose you are given 150mg of an unknown mixture that contains 3 compounds and you're told to separate the compounds using column chromatography using alumina as a stationary phase. How would you decide what solvent or solvent system to use
Evaluate how many machines must be turned off : A machine shop has 120 equally noisy machines that together producean intensity level of dB. How many machines must be turned off
Bucket is attached to a disk-shaped pulley of radius : A 2.85 kg bucket is attached to a disk-shaped pulley of radius 0.121 m and mass 0.742 kg. If the bucket is allowed to fall, (a) what is its linear acceleration? (b) What is the angular acceleration of the pulley? (c) How far does the bucket drop in 1..
Explain why hurricanes spin counter clockwise : Calculate the energy of the planet, perihelion and aphelion distances and the speed of the planet at these points - Explain why hurricanes spin counter clockwise in the Northern hemisphere and clockwise in the Southern hemisphere.
Explain the energy barrier in a typical dlvo theory graph : Can anyone help me identify the relationship between the energy barrier in a typical DLVO theory graph and the time it takes for a colloid to start coagulating. The only information given is temperature (room temp) and weight percentage of the col..
Compute the surface chargedensity on the belt : A charged belt, 50 cm wide, travels at 30 m/s between a sourceof charge and a sphere. The belt carries charge into the sphere ata rate corresponding to 100 μA. Compute the surface chargedensity on the belt.
Find what is the total average power output of the source : An intense light source radiates uniformly inall directions. At a distance of 5.2 {\rm m} from the source the radiation pressure on aperfectly absorbing surface is6.9×10-6 {\rm Pa}. What is the total average power output of the source
Explain hydrate form of magnesium sulfate consists of mgso4 : Calculate the weight of water that could be removed from a wet organic phase using 50.0mg of magnesium sulfate. The hydrate form of magnesium sulfate consists of MgSO4
A rubber ball with a radius-what was its linear speed : A rubber ball with a radius of 3.2 cm rolls along thehorizontal surface of a table with constant linear speed v. Whenthe ball rolls off the edge of the table, it falls 0.66 m to thefloor below. If the ball completes 0.37 revolution during its fall, w..

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of nh3 would be produced

A student in lab has 3.00 g of pure N2 in 0.541 g pure H2. The reaction happens following this equation: N2(g) + 3H2(g) → 2NH3(g) How many grams of NH3 would be produced?

  Explain what is the concentration of hydroxide ions

8.00×10^-3mol of HBr are dissolved in water to make 14.0L of solution. What is the concentration of hydroxide ions,[OH-] , in this solution and 4.00g of NaOH are dissolved in water to make 2.00L of solution. What is the concentration of hydronium ..

  What is the volume of the shell

a graduated cylinder reads 4 ml of water.then a shell is dropped into it and the water level rises to 12 ml.what is the volume of the shell?

  Explain how many moles of nabro should be added

How many moles of NaBrO should be added to 1 l of 0.200 M hypobromous (HBrO) acid to obtain a buffer of pH 8.80 (assume no volume change occurs when solid NaBrO is added)? The pka of the acid is 8.70.

  Calculate the amount of heat needed to convert 96g of ice

calculate the amount of heat needed to convert 96g of ice at -24 degrees celcius to water at 28 degrees celcius. the

  Compute the volume of household bleach

A solution of household bleach contains 5.25% sodium hypochlorite, NaOCl, by mass. Assuming that the density of bleach is the same as water, calculate the volume of household bleach that should be diluted with water

  Define a mechanism for the following reaction

Propose a mechanism for the following reaction, using arrows to show the flow of electrons. Be sure to show every step.

  Explain mean free path is the average distance a molecule

The mean free path is the average distance a molecule will travel before colliding with another molecule. From kinetic gas theory (which is explained in any pchem text and probably some general chem texts as well if you're curious),

  Explain what is the lowest temperature the system

A refrigeration system requires 1.5 kW of power for a refrigeration rate of 4 kJ/s. (a). What is the coefficient of performance? (b). How much heat is rejected in the condenser. (c). If heat rejection is at 40 deg. C, what is the lowest temperatur..

  Solution contains twice as many moles of dissolved nacl

The solution contains twice as many moles of dissolved NaCl as dissolved mgso4, and three times as many moles of LiCl as NaCl. These are the only solutes. what masses of NaCl, MgSO4, and LiCl are contained in 7500 kg of this solution

  Define how the measured atmospheric pressure is corrected

When determining the pressure of dry hydrogen gas, explain how the measured atmospheric pressure is corrected for the presence

  Define what volume of naoh was delivered to reach

In lab a student titrates 50.00mL of an unknown monoprotic weak acid with 35.5mL of .9500M NaOH to reach the equivalence point of the titration. What volume of NaOH was delivered to reach the midpoint in this titration

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd