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

Methanol, Why must washing with methanol be carried out in a fume cupboard?...

Why must washing with methanol be carried out in a fume cupboard?

Proportional Error, Which sample is better to use, bigger sample or smaller...

Which sample is better to use, bigger sample or smaller sample?

Show the rate of decrease in atomic radius, Q. Show the rate of decrease in...

Q. Show the rate of decrease in atomic radius? The rate of decrease in atomic radius along the lanthanide series and also along the actinide series is even less than that in th

Define product development, Q. Define product development? Product deve...

Q. Define product development? Product development is a future oriented practice and an effort to foresee the future needs of the market place and to translate this informatio

Cyclic voltammetry, what risks are involved with the instrument

what risks are involved with the instrument

Physical properties of acetophenone - aldehydes and ketones, Physical prope...

Physical properties of Acetophenone - Aldehydes and Ketones a. Acetophenone is a colourless crystalline solid with melting point 20°C and boiling point 202°C. b. Acetophenon

Carbon valency, how carbon tetra-valency lead to stability?

how carbon tetra-valency lead to stability?

Uses of phenol - hydrocarbon, Uses of Phenol - Hydrocarbon Phenol is ex...

Uses of Phenol - Hydrocarbon Phenol is extensively used in industry. The important applications of phenol are (i) Phenol is used as an antiseptic in soaps, lotions and ointm

Compute the atomic packing factor, Question: (i) Differentiate between...

Question: (i) Differentiate between ionic, metallic, covalent and dipole-dipole bonds. Provide examples in each case. (ii) With regard to electronic con?guration, what do a

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