Home
О нас
Products
Services
Регистрация
Войти
Поиск
james5f5
@james5f5
July 2022
1
8
Report
Какой объём водорода получится при реакции 40 г. цинка с избытком хлороводородной кислоты. Решение)
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
gusmakvlad
Zn+2HCl=ZnCl2+H2
1 моль 1 моль
n(zn)=40/65=0.62 моль=n(H2)
V(H2)=22.4*0.62=13.9 л
1 votes
Thanks 0
More Questions From This User
See All
james5f5
August 2022 | 0 Ответы
pomogite pozhalujsta reshenie pozhalujsta 2 kakoj obem budet zanimat 35 gramm h
Answer
james5f5
August 2022 | 0 Ответы
pomogite dayu 34 balla reshenie pliz 7 skolko gramm oksida natriya obrazuets
Answer
james5f5
August 2022 | 0 Ответы
pomogite zadachu reshit s resheniem pliz kakoj obem budet zanimat 2 mol ugle
Answer
james5f5
July 2022 | 0 Ответы
ustanovi formulu veshestva kotoroe sostoit iz ugleroda massovaya dolya 25 i alyu
Answer
james5f5
July 2022 | 0 Ответы
rasschitajte massy sulfata medi ii i gidroksida natriya neobhodimye dlya poluche
Answer
james5f5
July 2022 | 0 Ответы
kakoe kolichestvo veshestva zheleza poluchitsya pri vosstanovlenii zheleza iz oksida zh
Answer
james5f5
July 2022 | 0 Ответы
ch na ves put dlinnoj 38 km on zatratil 7 ch put do ruchya on proshel na 1 ch by1d933f401ef52460dd467e68a622cb66 88014
Answer
james5f5
July 2022 | 0 Ответы
ch na ves put dlinnoj 38 km on zatratil 7 ch put do ruchya on proshel na 1 ch by
Answer
james5f5
July 2022 | 0 Ответы
tex reshite pozhalujsta55be7ac45ad05632ff1405ceb16f9cef 42856
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 "Какой объём водорода получится при реакции 40 г. цинка с избытком хлороводородно..."
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
1 моль 1 моль
n(zn)=40/65=0.62 моль=n(H2)
V(H2)=22.4*0.62=13.9 л