Ответ по предмету Химия: Какой объём водорода выделяется при растворении 0,75 моль цинка в растворе соляной кислоты?

Предмет: Химия, автор: bublik3866

Составьте формулу соединения азота, если химический анализ показал, что на один атом азота в этом соединении приходится три атома водорода.

5 лет назад

Предмет: Английский язык, автор: ethan13

ДАЮ 25 БАЛЛОВ!!!! ПОМОГИТЕ ПОЖАЛУЙСТА!!!
1. We (used to / are used to) go to the seaside every summer when I
was a kid.
2. It never used to (bother / bothering) me.
3. You (didn't / wasn't) use to eat chips when you were younger.
4. (Was / Did) this building use to be a hotel?
5. I'm used to (sleep / sleeping) on the floor.
6. I didn't (used / use) to like them.
7. I can't (be used / get used) to the idea that you're grown up now.
8. Sue moved from a big house to a much smaller one. She had to get
used to (living /
live) in a much smaller house.
9. I feel very full after that meal. I (am / do) not used to eating so
much.
10 I wouldn't like to share an office. I'm used to (having / have) my own
office.
11 I (used / was used) to have a car, but I sold it a few months ago.
12 When we were children, we (were used / used) to go swimming very
often.
13 There (was used / used) to be a school here, but it was knocked down
a few years
ago.
14 We (did / used) to love going to the museum, didn't we?
15 I (used / was used) to living alone.
16 We used to (live / living) in Manchester.
17 He used to (going / go) to our school.
18 We're eating out more often than we (use / used) to.
19 (Were/ Did) you use to go to church regularly?
20 Jimmy (was used / used) to be a friend of mine.
21 There (was used / used) to be a large car park on this site.
22 I used (to live / to living) in Paris.
23 I'm used (to live / to living) in Paris.
24 Zach ('s not / doesn't) used to such spicy food.
25 She (didn't / wasn't) used to it.
26 She got used (to drive / to driving) on the left.
27 She is used (to driving / to drive) on the left.
28 We('re / do) not used to the noise.
29 Paul is used (to live / to living) alone.
30 Lisa had to (get / be) used to driving on the left.
30 1
31 I (get / am) used to the weather in this country.
32 We used to (living / live) just outside the town, but now we live near
the centre.
33 I'm not used to (going / go) to bed so late.
34 Some friends of yours have just moved into an apartment on a busy
street. It is very
noisy. They'll have to (be / get) used to the noise.
35 The children at school got a new teacher, and they soon (got / did)
used to her.
36 She (used / was used) to go away two or three times a year.
37 She (used / is used) to travel a lot.
38 I (used / am used) to play tennis a lot, but I don't play very much
now.
39 David used to (spending / spend) a lot of money on clothes. These
days he can't afford
it.
40 Do you go to the cinema much? --- Not now, but I (used to / was
used to).
41 This building is now a furniture shop. It (used / was used) to be a
cinema.
42 I (am used to thinking / used to think) Mark was unfriendly, but now
I realise he's a very
nice person.
43 I've started drinking tea recently. I never used to (like / --) it before.
44 Lisa (used / is used) to have very long hair when she was a child.
45 We (were used / used) to live in a small village, but now we live in
London.
46 There (were used to be / used to be) four cinemas in the town. Now
there is only one.
47 I used to (watch / watching) TV a lot.
48 We moved to Spain a few years ago. We (weren't used / used) to live
in Paris.
49 I rarely eat ice-cream now, but I (am used to eating / used to eat) a lot
ofit when I was
a child.
50 It only takes me about 40 minutes to get to work now that the new
road is open. It (is
used to taking / used to take) more than an hour.
51 Karen (is used to having / used to have) a lot of friends, but she
doesn't know many
people these days.
52 Linda (used / is used) to be very lazy, but these days she works very
hard.

5 лет назад

Предмет: Геометрия, автор: Lizamatveevav

Составь кроссворд с словами Гранит, Соль, Мел, Известняк, Глина, помогите пожалуйста

5 лет назад

Предмет: Математика, автор: elviradoc

В коробке 10 красных и 15 синих шаров. На ощупь шары неотличимы друг от друга. Шары вынимают из ящика в темноте. Какое наименьшее число шаров надо взять, чтобы среди них обязательно оказалось 5 красных?

9 лет назад

Предмет: Математика, автор: эжена

вычислите (6 1/8 -1 3/4):(9-2 2/10(5 6/11-3 5/10))×1 2/7 (3 5/6-1 2/15)×5/9+((1/20+24/100)×8 1/3-1 1/6)×2

9 лет назад

Какой объём водорода выделяется при растворении 0,75 моль цинка в растворе соляной кислоты?

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