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

GUALITATIVE ANALYSIS, WHAT ARE THE ELEMENTS OF DETERMINED QUALITATIVE ANALY...

WHAT ARE THE ELEMENTS OF DETERMINED QUALITATIVE ANALYSIS

Mechanism of polymerization, what are the topics should i write for my assi...

what are the topics should i write for my assignment on mechanism of polymerization

Show redox reactions as electron transfer, Q. Show Redox Reactions as Elect...

Q. Show Redox Reactions as Electron Transfer? Ans. Oxidation is a process where electrons are lost, and reduction is a process where electrons are gained. For example,

What is use of ion pair reagents, WHAT IS USE OF ION PAIR REAGENTS? The c...

WHAT IS USE OF ION PAIR REAGENTS? The chemical substances that pair each other, to produces complexes. These can use for stabilization of one of the molecule that is more active

The strongest bond, Which one is the strongest bond: (1) Br- F    (2...

Which one is the strongest bond: (1) Br- F    (2)  F-E                             (3)  Cl-F                   (4)  Br- Cl Ans: Br- F

What is the coordination number of FCC, What is the Coordination number of ...

What is the Coordination number of FCC (CN):  If we take the corner atom, the face centered  atoms are the nearest neighbors. A corner atom has four face centered in its own pl

By which cycle form a helium nucleus?, Q) Inside the sun four hydrogen nucl...

Q) Inside the sun four hydrogen nuclei combine to form a helium nucleus by which cycle? Ans) Proton-proton cycle.

Acetanilide in water, Acetanilide in water Water can accept a hydrogen ...

Acetanilide in water Water can accept a hydrogen bond from the hydrogen of the N-H bond, and can donate a hydrogen bond to the oxygen of the CAO bond as well as to the nitrogen

Simple and mixed amines - nitrogen containing compounds, Simple and Mixed A...

Simple and Mixed Amines Secondary and tertiary amines may be categorized as simple or mixed amines as per to all the alkyl or aryl groups attached to the nitrogen atom are simi

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