Home
О нас
Products
Services
Регистрация
Войти
Поиск
isakovanastik
@isakovanastik
August 2022
1
2
Report
4.48 л н.у. водорода сожгли в избытке кислорода. При этом образовалось 2г воды. Каков выход реакции?
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
seyranov00
4.48л 2г
2h2 + o2= 2h2o
22.4 18г/м
n (h2 )=4.48÷22.4=0.2моль
n (h2o)=n (h2)
m (h2o)=0.2×18=3.6
3.6 2
100% x%
x=(2×100)÷3.6=55.5%
0 votes
Thanks 0
More Questions From This User
See All
isakovanastik
July 2022 | 0 Ответы
k proyavleniyu dejstviya socialnyh sankcij otnositsya 1 prinyatie prisyagi voennyh
Answer
isakovanastik
July 2022 | 0 Ответы
morfelogicheskij razbor slova krysh
Answer
isakovanastik
July 2022 | 0 Ответы
nazovite chetyrehznachnoe chislo kotoroe okanchivaetsya 1 i kotoroe bolshe chem 9bb0272e5d2731df0d0b4a9e749b4ddaa 78802
Answer
isakovanastik
November 2021 | 0 Ответы
chto bolshe 452 ili 453
Answer
isakovanastik
October 2021 | 0 Ответы
analiz rasskaza duraki teffi
Answer
isakovanastik
September 2021 | 0 Ответы
zamenite sinonimami slovosochetanie posle dozhdya
Answer
isakovanastik
September 2021 | 0 Ответы
ochen srochno iz privedennogo spiska vyberite veshestva sposobnye reagirovat s
Answer
isakovanastik
May 2021 | 0 Ответы
naibolshij obshij mnozhitel chisel 14 49 177 pozhalujsta srochno pomogite
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 "4.48 л н.у. водорода сожгли в избытке кислорода. При этом образовалось 2г воды. ..."
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
2h2 + o2= 2h2o
22.4 18г/м
n (h2 )=4.48÷22.4=0.2моль
n (h2o)=n (h2)
m (h2o)=0.2×18=3.6
3.6 2
100% x%
x=(2×100)÷3.6=55.5%