Предмет: Химия, автор: novikova9437

Срочно нужен ответ ❗️

Приложения:

Ответы

Автор ответа: daxirkris

0

Ответ:

24.08(условие)) :6.02(авогадро) = 4 л – объем при нормальных условиях

novikova9437: Можете точней написать я ничего не могу понять

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: qqqii

Очень срочно , пожалуйста помогите!
Write (O) obligation, (NO) no obligation, (A) advice or (P) prohibition.
1. You should do regular exercises.
2. We don't have to take off our shoes at home.
3. They must arrive early for the exam.
4. You mustn't be rude to your teacher.
5. You don't have to bring a present.
6. You mustn't interrupt a conversation. It's rude.
7. You shouldn't get up so late at the weekend.
8. I have to tidy my room at the weekend.
9. The students must wear a uniform for school.
10. My dad doesn't have to wear a suit for work.

1 год назад

Предмет: Физика, автор: nesvobodno

Two metallic spheres of mass 5 g each are charged equally and suspended with a silk string of length 40 cm. If the angle the strings make with the vertical is 37°, what is the charge on each sphere?

1 год назад

Предмет: Английский язык, автор: Amongusredsus25

пожалуйста очень срочно!

D) Dale and Connor have very different interests and personalities. Maybe that is why they don’t get __.

1) along
2) over
3) across

F) __ your scissors? May I borrow __?

1) Are these, them
2) Is this, it
3) Are these, it

E) It’s been a hard week. I had to work __ every single day.

1) overtime
2) past-time
3) full-time

Q) Don’t try to change your body to __ an unrealistic image.

1) fit
2) make
3) look

S) He used to stop here for a cup of tea with some brioches.

1) He doesn’t do that anymore.
2) He is in the habit of doing that.
3) He is being accustomed to it.

A) “I’m going to Brussels,” said Leo.

1) Leo said that he was going to Brussels.
2) Leo said that he is going to Brussels.
3) Leo said that he went to Brussels.

G) It’s a good thing to start eating more healthily.

1) You should start eating more healthily.
2) You must start eating more healthily.
3) You may start eating more healthily.

H) We can’t make a cake __ we go to the supermarket and buy some berries.

1) unless
2) if
3) as soon as

1 год назад

Предмет: Английский язык, автор: barbossikget

Помоги пожалуйста (дам 45 баллов ) мне очень срочно надо
Прошу

7 лет назад

Предмет: Геометрия, автор: DARVIN55

AB - диаметр окружности с центром O. Найдите координаты центра окружности если A(-6;7) и B(10;-5).

7 лет назад