EBooks
- Arts & Culture 6206
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 71
- Education & Science 76828
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4010
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1596
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17562
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 63
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8747
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 382
- Works 13
- Информатика 8
- Engineering 899
- Fiction 706
- House, Family & Entertainment 84
- Law 128
- Website Promotion 68
17. Solving a chemistry problem
Uploaded:
22.06.2023
Content: 8.rar 32,99 kB
Content: 8.rar 32,99 kB
Product description
8. Construct potentiometric titration curves in pH–V coordinates and determine the mass (in grams) of HCl in 100 ml of solution, if the following results were obtained during titration of 20.0 ml of the analyzed acid solution with 0.18 N NaOH solution:
V NaOH, ml 10.0 15.0 18.0 19.0 19.5 19.9 20.0 20.1 21.0 21.5
pH 1.45 1.85 2.25 2.60 3.10 3.60 7.00 10.6 11.5 11.6
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 | |