physical chemistry, Chemistry

Assignment Help:
in an electrophoresis experiment , spherical colloidal particles of diameter 0.5 um are disperside in a solution of 0.10mol per litter nacl , if the particles are observed to cover a distance of 120 um in 5.0 s , calculate an estimate of the error in the electrophoresis measuerment arising from the brownian displacement of the particle that occures during the experiment ??

Related Discussions:- physical chemistry

What are hexahalides, Q. What are Hexahalides? Hexahalides: S, Se-and...

Q. What are Hexahalides? Hexahalides: S, Se-and Te react with excess of fluorine to give the corresponding hexafluorides. Fluorine being the most electronegative oxidises the

Evaluate the entropy change, A house is air conditioned using solar energy....

A house is air conditioned using solar energy.  Solar radiation heats a pressurized tank such that the temperature is maintained at 175 o C.  1500 kJ must be extracted from the hou

Explain electrochemical series with its applications., We have seen that di...

We have seen that different metal/metal ion combinations have different values of electrode potentials. The various elements can be arranged in order of increasing or decreasing va

Help, what is the trend for ionization energy and metals in the periodic ta...

what is the trend for ionization energy and metals in the periodic table

Reagent required for determination of hardness of water. , Q.   Name of the...

Q.   Name of the reagent required for determination of hardness of water sample of complex metric method. Briefly give the function of each reagent used. Ans. Reagents requir

Explain generation of the electrophile, Generation of the electrophile : Th...

Generation of the electrophile : The electrophile is the carbocation produced by protonation of the alcohol  oxygen and loss of water.

Properties, what are the physical properties of acetic acid?

what are the physical properties of acetic acid?

Water not bound in the hydrate, A water solution have 64% Na 2 S 2 O 2   to...

A water solution have 64% Na 2 S 2 O 2   together with 1.0% soluble impurity.  Upon cooling to 5°C, Na 2 S 2 O 2 ·5H 2 O. crystallizes out.  The solubility of this hydrate is 1.35

Thermochemistry, enthalpy of formation of acetic acid

enthalpy of formation of acetic acid

Write Your Message!

Captcha
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