EBooks
- Arts & Culture 6213
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 74
- Education & Science 76877
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4046
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1595
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17573
- 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 385
- Works 13
- Информатика 8
- Engineering 893
- Fiction 706
- House, Family & Entertainment 84
- Law 129
- Website Promotion 68
14. Solving a chemistry problem
Uploaded:
02.07.2023
Content: 7.rar 18,5 kB
Content: 7.rar 18,5 kB
Product description
7. Write the reaction equations in a short ionic form, express the equilibrium constants of these reactions (in terms of the corresponding Ka, Kb and Pr) and find the numerical values:
a) KCN H2O CO2 → HCN KHCO3;
b) NH3 H2S → (NH4)2S;
c) Mg(OH)2(solid) 2NH4ClO4 → Mg(ClO4)2 2NH3 2H2O;
d) Mg(OH)2(solid) 2HClO4 → Mg(ClO4)2 2H2O;
e) 2Cr(NO3)3 3Na2S 6H2O → 2Cr(OH)3(s) 2H2S 6NaNO3.
Which of these reactions are irreversible?
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 | |