EBooks
- Arts & Culture 5953
- Business & Economics 689
- Computers 317
- Dictionaries & Encyclopedias 81
- Education & Science 76477
- Abstracts 252
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2513
- Coursework 15782
- Culture 9
- Diplomas 411
- Drawings 571
- Ecology 6
- Economy 82
- English 78
- Ethics, Aesthetics 3
- For Education Students 17626
- Foreign Languages 11
- Geography 3
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13871
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14894
- 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 151
- Tests 9245
- 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 107
- Law 132
- Website Promotion 71
35. Solving a chemistry problem
Sold: 0
Uploaded: 29.03.2023
Content: 36.rar 29,83 kB
Uploaded: 29.03.2023
Content: 36.rar 29,83 kB
Product description
36. A sample of a mixture of hydrochloric and phosphoric acids with a volume of 5.00 ml was diluted to 200.0 ml. For titration of 20.00 ml of the resulting solution with methyl orange, 18.20 ml of 0.1012 M NaOH were used; when titrating the same sample solution with phenolphthalein, 34.70 ml of NaOH solution were consumed. What mass of HCl and H3PO4 was contained in 100 ml of the mixture?
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 | |