Home
О нас
Products
Services
Регистрация
Войти
Поиск
onegiiinaSasha
@onegiiinaSasha
July 2022
1
4
Report
Дано m(Al)=5,4г
Определить V(O2)-?
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
LearnChemistry
Составим уравнение реакции:
4Al+3O2=2Al2O3
n(Al)=5,4 гр./27 гр./ моль= 0,2 моль
4n(Al)=3n(O2)
n(O2)=0,15 моль
V(O2)=n*Vm=0,15*22,4= 3,36 л.
Ответ: V(O2)=3,36 л.
0 votes
Thanks 2
More Questions From This User
See All
onegiiinaSasha
August 2022 | 0 Ответы
ustrojstvo uvelichivayushee amplitudu kolebanij zvuka nazyvaetsya amembranoj bstru
Answer
onegiiinaSasha
August 2022 | 0 Ответы
informatika 11 klass pomogite srochno02b42b640b8ec52ee1998a9019020a8c 16688
Answer
onegiiinaSasha
July 2022 | 0 Ответы
sovokupnost obertonov pridayushaya zvuku okrasku harakternuyu dlya konkretnogo ins
Answer
onegiiinaSasha
July 2022 | 0 Ответы
1naimenshee rasstoyanie mezhdu tochkami volny koleblyushimisya s odinakovoj fazoj n
Answer
onegiiinaSasha
July 2022 | 0 Ответы
najti silu ampera esli magnitnaya indukciya v provodnike 20 sm ravna 02tl a tok
Answer
onegiiinaSasha
July 2022 | 0 Ответы
najti vremya izmeneniya magnitnogo potoka v 05vb esli edc12b
Answer
onegiiinaSasha
July 2022 | 0 Ответы
najti silu prityazheniya mezhdu dvumya sharami po 200kg diametrom 20 sm esli rasstoyan
Answer
onegiiinaSasha
July 2022 | 0 Ответы
srochno pzh v programme opisan dvuhmernyj celochislennyj massiv a1616 nizhe
Answer
onegiiinaSasha
July 2022 | 0 Ответы
zadachi nado reshit pismenno v tetradi bez programmy znacheniya elementov dvumern
Answer
onegiiinaSasha
July 2022 | 0 Ответы
opredelit ugol padeniya esli ugol vmeste s ugolok otrazheniya on sostavlyaet 90 gra
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 "Дано m(Al)=5,4г Определить V(O2)-?..."
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
n(Al)=5,4 гр./27 гр./ моль= 0,2 моль
4n(Al)=3n(O2)
n(O2)=0,15 моль
V(O2)=n*Vm=0,15*22,4= 3,36 л.
Ответ: V(O2)=3,36 л.