- Arts & Culture 6854
- Business & Economics 669
- Computers 318
- Dictionaries & Encyclopedias 81
- Education & Science 79435
- Abstracts 73
- Astrology 5
- Biology 8
- Chemistry 4961
- Coursework 15614
- Culture 8
- Diplomas 325
- Drawings 1597
- Ecology 5
- Economy 81
- English 81
- Ethics, Aesthetics 3
- For Education Students 17725
- Foreign Languages 11
- Geography 3
- Geology 1
- History 37
- Maps & Atlases 3
- Mathematics 13952
- Musical Literature 2
- Pedagogics 21
- Philosophy 22
- Physics 15123
- Political Science 5
- Practical Work 59
- Psychology 65
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 88
- Test Answers 164
- Tests 8845
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 408
- Works 13
- Информатика 8
- Engineering 758
- Fiction 711
- House, Family & Entertainment 86
- Law 132
- Website Promotion 72
6. Solving a chemistry problem
Refunds: 0
Uploaded: 08.08.2023
Content: 13.zip 110,04 kB
Product description
13. For a given reaction and under given external conditions (options for setting the reaction and conditions, reference materials in the attached file), determine:
1. Thermal effect of the reaction at constant pressure and temperature of 298 K.
2. Thermal effect of the reaction at a constant volume and a temperature of 298 K.
3. Thermal effect of the reaction at constant pressure and temperature specified in the condition.
4. Entropy change during a reaction at a temperature of 298 K.
5. The change in entropy during the reaction at a given temperature in the condition.
6. Standard change in Gibbs energy at T=298 K.
7. Standard change in Helmholtz energy at T=298 K.
8. Standard change in the Gibbs energy at a given temperature in the condition (Tyomkin-Schwartzman method).
9. The equilibrium constant of the reaction at a given temperature in the condition (to conclude that the reaction is complete).
10. Non-standard change in the Gibbs energy (isotherm equation) at the temperature and composition of the gas phase specified in the condition (to conclude that the reaction is thermodynamically possible in the forward direction).
The total pressure in the system is 1 atm. In the presence of one reacting gas, the remaining pressure is created by an inert gas.
13 Fe3O4 + H2 = 3FeO + H2O 900 30% H2
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 | |