- Arts & Culture 6855
- Business & Economics 669
- Computers 318
- Dictionaries & Encyclopedias 81
- Education & Science 78567
- 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 16856
- 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 8847
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 13
- To Help the Entrant 38
- Vetting 408
- Works 13
- Информатика 8
- Engineering 758
- Fiction 711
- House, Family & Entertainment 86
- Law 132
- Website Promotion 72
95. Solving a chemistry problem
Content: 24.rar 88,72 kB
Product description
24. At temperature T, calculate according to the Kirchhoff equation using true and average isobaric heat capacities, the thermal effect of the reaction and the change in entropy as a result of the reaction (see table).
2. At temperature T and total pressure P (see table), calculate by the entropy method the equilibrium constant of the reaction Kp and the composition of the equilibrium mixture, if the amounts of substances in the initial mixture (in mol) are equal to their stoichiometric coefficients in the reaction equation.
3. Explain in which direction the equilibrium of the reaction under consideration shifts:
a) when the temperature rises;
b) with increasing pressure.
Instruction. When calculating the Gibbs energy, use the values of the thermal effect of the reaction and the change in the entropy of the reaction, obtained using the average heat capacities.
Option T, K P*10-5, Pa Reaction
24 800 1.013 C2H4* 3O2 ↔ 2CO2 2H2O
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 | |