Home
О нас
Products
Services
Регистрация
Войти
Поиск
Leraznaevskaya
@Leraznaevskaya
July 2022
1
4
Report
Сгорел алюминий. Получилось 360 г. оксида. Найти массу кислорода.
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
efs2000
4Al+3O2=2Al2O3
m=M*n => n=m/M => n(al2o3) = 360/102=3,52моль
1,5 n(al2o3) = n (O2) = 1,5*3,52=5,28моль
m(O2) = 32*5,28=168,96гр
1 votes
Thanks 1
More Questions From This User
See All
Leraznaevskaya
August 2022 | 0 Ответы
privedite primery geroev literaturnyh proizvedenij sootvetstvuyushih kachestvam hor
Answer
Leraznaevskaya
August 2022 | 0 Ответы
nejrogumoralnaya regulyaciya krovoobrasheniya kratkosrochno
Answer
Leraznaevskaya
August 2022 | 0 Ответы
turist proshel chast puti i sdelav prival uvelichil skorost v 2 raza najti otno
Answer
Leraznaevskaya
August 2022 | 0 Ответы
pochemu nedovolnaya preobrazovaniyami petra 1 aristokratiya stala gruppirovatsya voa98daeff481f3a904dd4bb02b82163d1 31356
Answer
Leraznaevskaya
July 2022 | 0 Ответы
25123
Answer
Leraznaevskaya
July 2022 | 0 Ответы
itogi petrovskih reform
Answer
Leraznaevskaya
July 2022 | 0 Ответы
h8h ne imeet smysla
Answer
Leraznaevskaya
July 2022 | 0 Ответы
378383 63 3763 63
Answer
Leraznaevskaya
July 2022 | 0 Ответы
gipo giper i avitaminozy ih profilaktika
Answer
Leraznaevskaya
July 2022 | 0 Ответы
summa cifr dvuznachnogo chisla ravna ego polovine najti otnoshenie cifr chisla
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Сгорел алюминий. Получилось 360 г. оксида. Найти массу кислорода..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
4Al+3O2=2Al2O3