Предмет: Химия, автор: missmaus227

C->CH4->C2H6->C2H4->C2H5OH->CH3COOH->CH3COONA
ПОМОГИТЕ ПОЖАЛУЙСТА ЗАВТРА ЭКЗАМЕН ,а меня не допускают

Ответы

Автор ответа: asdfghjklsdfgh
0
C+2H2--CH4
CH4+Cl2--CH3Cl+HCl
2CH3Cl+Na--C2H6+2NaCl (реакция Вюрца)
C2H6--С2H4+H2 (катализатор-Ni,Cr2O3, t=500)
С2H4+H2O--C2H5OH (t=300,давление, катализатор)
C2H5OH+O2--CH3COOH+H2O
CH3COOH+NaOH--CH3COONa+H2O
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: eiehdbbdbd
Put the verbs in brackets into the Past Simple, Past Continuous or Past
Perfect Tense.
1) When the manager ... (to come up to the boss, he ... (to
speak) to somebody on the phone.
2) Jane ... (to pay) for the dress she ... (to choose) some
minutes before.
3) Jim ... (to read) the article and ... (to return) me the maga-
zine.
4) It ... (still to rain) when we ... (to get) home yesterday.
5) Dave (to check) the mail before he ... (to turn off) his
computer.
6) While the professor ... (to give) a lecture he ... (to realize)
that his wife ... (not to remind) him about one important
appointment.
7) While Mrs Simpson ... (to cook) dinner she ... (to under-
stand) that she ... (not to buy) potatoes.
8) When Laura ... (to come) to the hospital, all the doctors ...
(to discuss) the medicine for cancer which the scientists ...
(to invent) some days before.
9) Sam ... (to get) to the airport after the plane ... (to fly up).
0) When little Betty ... (to play) with her toys yesterday
evening she ... (to find) the key her mother ... (to lose)
a week before.​
6 лет назад
Предмет: Қазақ тiлi, автор: turkinadara524
Дұрыс жазылмаған сөзді тап​
6 лет назад
Предмет: Математика, автор: VirusPC
Используя переместительное и сочетательное свойства , вычисли наиболее удобным способом: a) (-28)∙2∙5; b) -4/7∙(-17)∙1 3/4.
6 лет назад
Предмет: Физика, автор: ARG01

какое количество теплоты необходимо для плавления стали массой 500 г при темпертару плавления?
9 лет назад
Предмет: Математика, автор: alina19841

сколько всего едениц означает цифра 2 в числе 245
9 лет назад