Нужна помощь с химией - Znanija.Site

Нужна помощь с химией
- Предмет:
  Химия
- Автор:
  savionlandry
- 11 месяцев назад

Ответы 2

Присоединить к бензолу изопропильную группу.
- Автор:
  jake2o7t
- 11 месяцев назад
- 0
Выпей воды байкальской
- Автор:
  church
- 11 месяцев назад
- 1
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Складіть рівняння реакції: а) CH4 + O2 → CO2 + H2O C2H4 + O2→ CO2 + H2O б) C2H2+ H2 → C2H4 C2H2 + 2H2 → C2H6 Визначте відношення об'ємів реагуючих газів один до одного, а також до об'ємів утворених газоподібних продуктів реакції.
- Предмет:
  Химия
- Автор:
  reed78
- 11 месяцев назад
- Ответов:
  
  1
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D/z Complete with the first, second or third conditional. 1. If I 2. 3. 4. If I She can go early on Fridays if she If he had offered me the job, I 5. If you damage my car, I 6. If he 8. She would feel better if she 7. We won't stay indoors if the weather 9. If the computer 10. If it 11. She 12. If he won a lot of money, he 13. If you had asked me, I 14. If I am at home, I 15. If I 16. If Jack meets Tom, he NAL CLAUSES 8 18. The Millers 19. If Jack 20. If she (have) some money, I will buy a new car. (be) really annoyed. (drive) more carefully, he would not cause an ac (be) fine, 17. His sister would have been glad if you (eat) your chocolates, I would have felt a bit g (ask) her manager's per (take) it. (eat) less. (crash), you would lose all your unsave. (rain), I don't have to water the flowers. (give) you an answer if you had asked her more pc (fly) to Paris. (tell) you. (watch) the movie. (be) you, I would start studying now. (tell) him the truth. (phone) her (move) to the seaside if they had had c (come) to my party, I would have danced w (meet) him, she will talk to him.
- Предмет:
  Английский язык
- Автор:
  snickerdoodle
- 11 месяцев назад
- Ответов:
  
  1
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? 3 Things that will happen later, not now. 5 The Earth is one. 7 These travel above the Earth. They help us to use mobile phones and TV. 9 It gives us light and keeps us warm. 2 Write, using the words from the picture above. In the 1 future , you won't have to be an ² 2 in space 3 to Long, thin 4 will travel in big 5 will take off from Earth with people inside. Or some people The people will look out of the windows and see the big and lots of little shining 7. But they won't go near round 6 It's too hot. the 8 4 It's long and 6 A big ship that travels around in space. 8 We can see this at night time from Earth, 10 They shine in the night sky. Some people say that when the Earth is full, people will live on the 9 There will be more 10 to help with our mobiles and TVs. Unit 7 In space
- Предмет:
  Английский язык
- Автор:
  bostonhouston
- 11 месяцев назад
- Ответов:
  
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Помогите с биологией
- Предмет:
  Русский язык
- Автор:
  newtonknox
- 11 месяцев назад
- Ответов:
  
  2
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