Home
О нас
Products
Services
Регистрация
Войти
Поиск
gcher172
@gcher172
August 2022
1
3
Report
8 класс
Каковы масса и количество вещества воды, которая образовалась при сгорании 8 г водорода?
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
tanyacool
Verified answer
2H₂+O₂=2H₂O
n(H₂)=m/M=8/2=4 моль
n(H₂O)=4 моль
m(H₂O)=4*18=72 г
3 votes
Thanks 3
More Questions From This User
See All
gcher172
August 2022 | 0 Ответы
8 klass prigotovit 50 ml dvumolyarnogo rastvora povarennoj soli nuzhno rasschitat
Answer
gcher172
August 2022 | 0 Ответы
7 klass v pryamougolnom prallelepipede dlina na 3 sm bolshe shiriny i na 3 sm me
Answer
gcher172
July 2022 | 0 Ответы
8 klass reshite uravnenie 3h27h 250
Answer
gcher172
July 2022 | 0 Ответы
8 klass rasschitajte massu i kolichestvo veshestva uglekislogo gaza esli razlozhilo
Answer
gcher172
July 2022 | 0 Ответы
8 klass skolko gramm sulfida alyuminiya al2s3 mozhno poluchit pri vzaimodejstvi
Answer
gcher172
July 2022 | 0 Ответы
8 klass kakoe kolichestvo veshestva i skolko molekul sootvetstvuet 196 g serovodo
Answer
gcher172
July 2022 | 0 Ответы
8 klass v kakom sluchae obrazuetsya bolshe vody a pri vosstanovlenii vodorodom 1
Answer
gcher172
July 2022 | 0 Ответы
8 klass vychislite massu i kolichestvo veshestva oksida alyuminiya kotoryj obrazuets
Answer
gcher172
July 2022 | 0 Ответы
8 klass opredelit massu zheleza neobhodimogo dlya polucheniya 435 g hlorida zheleza
Answer
gcher172
July 2022 | 0 Ответы
8 klass kakaya reakciya hlorida cinka obrazuetsya pri vzaimodejstvii 325 g cinka s
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 "8 класс Каковы масса и количество вещества воды, которая образовалась при сгоран..."
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
Verified answer
2H₂+O₂=2H₂On(H₂)=m/M=8/2=4 моль
n(H₂O)=4 моль
m(H₂O)=4*18=72 г