- Arts & Culture 6173
- Business & Economics 672
- Computers 315
- Dictionaries & Encyclopedias 68
- Education & Science 77425
- Abstracts 74
- Astrology 4
- Biology 8
- Chemistry 3404
- Coursework 15556
- Culture 8
- Diplomas 317
- Drawings 1565
- Ecology 5
- Economy 81
- English 80
- Ethics, Aesthetics 3
- For Education Students 17640
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 13833
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15114
- Political Science 5
- Practical Work 59
- Psychology 59
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 155
- Tests 8696
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 381
- Works 13
- Информатика 8
- Engineering 874
- Fiction 692
- House, Family & Entertainment 83
- Law 133
- Website Promotion 70
146. Solving a chemistry problem
Content: 9.2(10).rar 37,6 kB
Product description
10. Construct a curve of the ξ-potential change at the boundary of the quartz membrane-KCl solution depending on the pore diameter of the membrane, if the following experimental data were obtained for electroosmosis:
Pore diameter d⋅10 6, m 2.0 5.0 10.0 25.0
Volumetric velocity V⋅10 10, m 3 / s 9.5 18.7 27.3 35.5
The specific electrical conductivity of the medium is ω = 1.5⋅10 -3 Ω -1 ⋅ m -1; the viscosity of the medium
η η = 10 -3 Pa · s; current intensity J = 2⋅10 -5 A; ε = 81; ε 0 = 8.85⋅10 -12 F / m.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |