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

The shape of 2p orbital is, The shape of 2p  orbital is ; (1) Spherical...

The shape of 2p  orbital is ; (1) Spherical (2) Ellipsoidal (3) Dumb-bell (4)Pyramidal ans:  Dumb-bell

Law of equivalence - volumetric analysis, Law of equivalence - Volumetric a...

Law of equivalence - Volumetric analysis The Law of equivalence is applied in all volumetric estimations. As per to it, the chemical substances react in the ratio of their

Electronic displacements in a covalent bond, Write a sort note electronic d...

Write a sort note electronic displacements in a covalent bond ?

What are the disadvantages of cold working, What are the Disadvantages of c...

What are the Disadvantages of cold working (i) Higher forces are required for deformation. (ii) Heavier and more powerful equipment is required. (iii) May produce undesir

Electronic configuration is not possible hund s rules, Which of the follow...

Which of the following electronic configuration is not possible according to Hund's rule: (1) 1s 2 2s 2                            (2) 1s 2 2s 1              (3) 1s 2

What gas form by the hydrolysis of cacn2, What gas form by the hydrolysis o...

What gas form by the hydrolysis of CaCN 2 ? Write down the equation of the reaction of CaCN 2 with water.

Insulating vessel containing negligible heat capacity, 2 Kg of ice at -20 d...

2 Kg of ice at -20 degree C is mixed with 5Kg of water 20 degree C in an insulating vessel containing negligible heat capacity. Measure the final mass of water remaining in the con

Antifertility drugs, what is antifertility drugs ? definition with example

what is antifertility drugs ? definition with example

Rubber - polymer, Rubber - polymer It is a polymer that is able of retu...

Rubber - polymer It is a polymer that is able of returning to its original size, shape or length later than being deformed or stretched. It a kind of elastomer. Rubber is of tw

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