EBooks
- Arts & Culture 5960
- Business & Economics 690
- Computers 317
- Dictionaries & Encyclopedias 82
- Education & Science 76727
- Abstracts 252
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2651
- Coursework 15831
- Culture 9
- Diplomas 411
- Drawings 575
- Ecology 6
- Economy 82
- English 78
- Ethics, Aesthetics 3
- For Education Students 17629
- Foreign Languages 11
- Geography 3
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13871
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14948
- Political Science 5
- Practical Work 101
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sexology 42
- Sociology 9
- Summaries, Cribs 87
- Test Answers 152
- Tests 9246
- Textbooks for Colleges and Universities 32
- Theses 24
- To Help Graduate Students 14
- To Help the Entrant 37
- Vetting 364
- Works 13
- Информатика 10
- Engineering 3060
- Fiction 696
- House, Family & Entertainment 106
- Law 133
- Website Promotion 71
131.Solving a chemistry problem
Sold: 0
Uploaded: 21.06.2022
Content: 9.3(23).rar 14,13 kB
Uploaded: 21.06.2022
Content: 9.3(23).rar 14,13 kB
Product description
23 The density of silver is 10.5 g / cm3. The sol contains in 1 dm3 1 mg of silver and is diluted 100 times. The total number of particles in the field of view of the ultramicroscope in the calculation turned out to be 10. The field of view is 1⋅10-8 m2 and the depth of the beam is 1⋅10-5 m. Assuming that the silver particles are spherical and have the same density as solid silver, calculate their average radius.
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
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |