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

Show the properties of tetrahydrido borate, Q. Show the properties of Tetra...

Q. Show the properties of Tetrahydrido borate? Tetrahydrido borate anion BH - 4 has a tetrahedral structure which can be explained on the basis of sp 3 hybridisation of boron

Chemical kinetics, the decomposition of nh3 on a platinum surface is a zero...

the decomposition of nh3 on a platinum surface is a zero order reaction. what are the rates of production of n2 and h2 if k+2.5*10-4 mol-1 lsec-1?

What are the chemical properties of ammonia, Q. What are the Chemical Prope...

Q. What are the Chemical Properties of Ammonia? Ans. Combustion: Ammonia does not burn in air but will burn in pure oxygen to form nitrogen and water vapor. 4NH 3 (g) +

Hubles Test, Explain in brief hubles test for any test splution

Explain in brief hubles test for any test splution

How lots of significant figures, How lots of significant figures are in the...

How lots of significant figures are in the following measurements? a. 0.002 849 kg b. 40 030 kg Imply rules 1-4 from above. Verify your answers by writing the quantit

Describe water and heavy water, Q. Describe Water and Heavy Water? Wate...

Q. Describe Water and Heavy Water? Water, H 2 O, the simple hydride of oxygen is a unique compound. It has extraordinarily high melting and boiling points compared to the other

.photochemisry, what are the applicatio of photochemistry

what are the applicatio of photochemistry

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