Вычислите рН раствора, полученного смешением 10 мл 0,15М едкого натра и 100 мл 0,2 М - №25652022

Вычислите рН раствора, полученного смешением 10 мл 0,15М едкого натра и 100 мл 0,2 М гидроксида натрия.
- Предмет:
  Химия
- Автор:
  maverickniis
- 5 лет назад

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Как будет офис по английськи
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- Автор:
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Вставьте в пропуски it или there.
1. ...................... is autumn. ...................... is getting cold. ...................... usually
gets dark very early. 2. ...................... were many people on the bus.
...................... was a peak hour. 3. — ...................... is no wind today. —
Yes, ...................... isn’t windy. 4. ...................... are twelve months in the
year, ......................... is a fact. 5. ...................... is a long way from here
to the airport. But ......................... is a taxi at the stop. 6. ...........................
was a fine day. ...................................... were a lot of people in the park.
7. ............................. is something I’d like to tell you. ............................ is
very important. 8. ............................... is a new book. ................................ are
many interesting facts in it. 9. ...................... isn’t a difficult task.
...................... are many ways to do it. 10. We can’t take any pictures. ...................... isn’t a film in the camera. ............................. is such
a pity! 11. ............................ is warm in the room. .................................... is a
fireplace here. 12. ................................... was a lot of snow last winter.
................................. was a cold winter. 13. — Is ...................... snowing? —
No, ...................... is raining hard. ...................... are dark clouds in the
sky. 14. ...................... is a supermarket down the street. ...................... is a
five minute walk from here. ...................... is close to the bus station.
15. — Who is that man? — ...................... is Mr. Smith, our director.
16. — ...................... is a question I’d like to ask you. — Is ......................
difficult? 17. ...................... is a good question, and I’ll try to answer
it. Sometimes ............................. are questions that you can’t answer.
18. ...................... is about ten o’clock. ...................... is little time left before the lecture starts. 19. ...................... is an island in the ocean.
...................... is a small island, but ...................... are many hotels there.
20. — What’s this? — ............................. is a secret file. ...................... is
very important information in it.
- Предмет:
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- Автор:
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- 5 лет назад
- Ответов:
  
  1
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Помогите плз
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Б) Ю.В. Андропов
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Помогите пожалуйста!!!!!!! Поставьте глаголы в скобках в правильную форму!
1. The market is saturated. We (go)___bankrupt if we (not
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2. Our market share (increase)___if we (invest)___in sales
promotion.
3. Sales (increase)___if we (carry out)___a good advertising
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4. When we (reduce)___prices, more people (be able)___to
buy our products.
5. If you (take)___a stand at one of the European fairs your
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6. Sales (drop)___if we (increase)___prices.
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- Автор:
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