Предмет: Химия, автор: nataliasokyrko9

Карбонатная кислота имеет формулу H2CO3. Во время нагрева она разлагается. При этом образуются следующие вещества: вода и углекислый газ СO2. Напишите уравнение реакции.


срочноооооо ​

Ответы

Автор ответа: musiconplaton
1

Ответ:

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Приложения:

nataliasokyrko9: Спасибо большое ❤️
musiconplaton: не за что)
nataliasokyrko9: пр, слушай ты сможешь мне помочь с украинским только я переведу тебе на русский?
musiconplaton: привет, ну давай попробую
nataliasokyrko9: Слушай, у тебя есть ТГ? Может свяжемся там и я тебе скину фотку художницы
musiconplaton: нет, нет тг
nataliasokyrko9: жаль
nataliasokyrko9: а какая-то другая соцсеть есть?
nataliasokyrko9: план 1 Татьяна Яблонская молодая, красивая женщина, встающая на картине. 2 внешность женщины. 3 пронзительный взгляд Татьяны. 4 рост, осанка женщины. 5 волос, прическа. 6 черты и выражение лица. 7 одежда. 8 привлекающая и завораживающая внешность. 9 мое впечатление от «автопортрета»
nataliasokyrko9: привет поможеш?
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Предмет: Английский язык, автор: yannchik
Put each verb in brackets into a suitable past verb form.

The Search for the Lost City

When Professor Mallory, the famous archaeologist,(1) ...invited..............(invite) me to take part in his expedition to find the Lost City of the Himalayas, 1(2)..............................(not hesitate) to accept

his invitation. Mallory (3)..............................(discover) an ancient map showing the position of the city, although no European (4)...............................(ever go) to the area before. In fact, most of Mallory's colleagues either (5)..............................(believe) that the city(6)..............................(never exist) or (7)..............................(feel) that it(8)..............................(vanish) long ago and (9)..............................

(become) simply a legend. According to the Professor, the builders of the city(10)..............................(hide) it among the mountains in order to protect its immense riches. He(11)..............................(believe) that the descendants of these ancient people(12)..............................(still keep) themselves apart from the rest of mankind for the very same reasons. So when we (13)..............................(set off) on a cool May morning towards the distant mountains, each of us (14)..............................(look forward) to exciting discoveries. For a week or more we (15)..............................(climb) higher and higher, following the map, which Mallory(16).............................. (study) from time to time. Then one afternoon, while we(17)..............................

(rest) at the top of a valley, we (18).........................(notice) that a rider on a horse(19).......................(wave) at us from the other side of the valley. A rider whose clothes(20)..............................(shine) like gold!

3.Put each verb in brackets into a suitable past verb form. Only use the past perfect where this is absolutely necessary.

1 While I (try) …...... to get my car started, a passing car (stop) ...................................and the driver (offer)...................................to help me.

2 The police (pay)...................................no attention to Jos complaint because she (phone)...................................them so many times before.

3 Mary (not wear)..............................her glasses at the time, so she (not notice)..............................what kind of car the man (drive).....................

4 Nick (lie)...................................down on the grass for a while, next to some tourists who (feed)...................................the ducks.

5 Tony (admit)...................................that he (hit)...................................the other car, but said that he (not damage)...................................it.

6 Sorry, I (not listen)..............................to you. I (think)..................................about something else.

7 Helen (feel)...................................very tired, and when she (finish)............................ her work, she (fall)...................................asleep.

8 The police (get)...................................to Toms house as fast as they could, but the burglars (disappear)....................................

9 I (phone)...................................you last night but you (not answer)..........................What (you do)...................................?

10 We (not go)...................................out yesterday because it (rain)................................