Морская вода содержит 5% соли , сколько нужно взять морской воды что бы получить при - №3214320

Морская вода содержит 5% соли , сколько нужно взять морской воды что бы получить при выпаривание 17,4 соли
- Предмет:
  Математика
- Автор:
  snugglestggw
- 6 лет назад

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Упражнение 29. Раскройте скобки.A. When Peter was a child, he had two drawing books. One ofthem was (large) than the other. His elder brother bought the(large) one for him. Peter liked it (well) because the drawings in itwere (large) and simple. He drew something every day. Each newday his drawing was (good) than the one he had made the day before.The last page was much (good) than the first one.B. After graduating from the institute Mike went to Siberia to asmall industrial town. It was (difficult) for him to begin his work asan engineer than he thought that it would be. He moved to (important)city than the first one. He was not (successful) there than before,however, and sometimes he was even (unhappy). However, hewas (happy) about one thing, he was becoming a (useful) specialist.С New York is the (large) city in the US. Perhaps, with all itssuburbs (пригород), it is the (large) city in the world. It is one of33the (important) industrial cities in the country. Some of the (old)and historic buildings are there. Some of the buildings in New YorkCity are the (high) buildings in the whole world. New York City isnot only the (large) city in the US; it is also the (important) industrialcenter. Perhaps, the (expensive) office buildings in the worldare there. It has the (great) number of factories, the (large) banksand post offices. It sends out many letters and receives the (heavy)mail bags. It is truly the (important) business city.
- Предмет:
  Английский язык
- Автор:
  riggs
- 6 лет назад
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составьте формулы соединений состоящих из пар элементов,
калий и сера, натрий и фосфор кальций и хлор азот и магний углерод и кремний
- Предмет:
  Химия
- Автор:
  mauriciopprp
- 6 лет назад
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  1
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На каталитическое окисление аммиака количеством вещества 0,2 моль затратится воздух (н.у),содержащий 2% кислорода,объемом:
а.)28 л.
б.)5,6л.
3.)2,8л.
4.)0,56л.
Нужно полное решение)
- Предмет:
  Химия
- Автор:
  godofredoamos
- 6 лет назад
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  0
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РЕШИТЕ УРАВНЕНИЕ:
92/(3*b+5)=4
- Предмет:
  Математика
- Автор:
  nevaehdd2i
- 6 лет назад
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