EBooks
- Arts & Culture 5982
- Business & Economics 690
- Computers 313
- Dictionaries & Encyclopedias 82
- Education & Science 76745
- Abstracts 226
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2793
- Coursework 15846
- Culture 8
- Diplomas 411
- Drawings 673
- Ecology 5
- Economy 82
- English 78
- Ethics, Aesthetics 3
- For Education Students 17580
- Foreign Languages 11
- Geography 3
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13869
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 15074
- 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 155
- Tests 8959
- 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 3059
- Fiction 694
- House, Family & Entertainment 105
- Law 133
- Website Promotion 71
141. Solving a chemistry problem
Sold: 0
Uploaded: 14.05.2023
Content: А 52.rar 58,29 kB
Uploaded: 14.05.2023
Content: А 52.rar 58,29 kB
Product description
Construct potentiometric titration curves in the coordinates E-V and ΔE / ΔV and calculate the CaCl2 concentration in the solution (g / l) if, when titrating 20 ml of the analyzed solution, 0.05 N Hg (NO3) 2 (feq = 1/2) received:
V (Hg (NO3) 2), ml 10.00 15.00 18.00 19.00 19.50 19.90 20.00 20.10 20.50
E, mV 501 526 552 570 589 629 704 737 757
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 | |