Home
О нас
Products
Services
Регистрация
Войти
Поиск
anton1153
@anton1153
July 2022
1
8
Report
Дано: Решение:K+(H2O)-KOH+H2
m(K)=5,6 гм.
___________
V(H2O)-?
Норм. условиях
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
Tizifona
Verified answer
2K + 2H2O → 2KOH + H2↑
1) n(K) = 5,6г : 39г/моль ≈ 0,14моль
2) n(H2O) = n(K) = 0,14моль
3) V(H2O) = 0,14моль * 22,4л/моль = 3,136л ≈ 3,14л
1 votes
Thanks 2
More Questions From This User
See All
anton1153
August 2022 | 0 Ответы
srochno pomogite reshitce9d9e4358b281c96df85f4c436d0548 13648
Answer
anton1153
August 2022 | 0 Ответы
ovrhclmgmgcl2h2 tedhclcuocucl2h2o tedhclbaoh2bacl2h2o tedhclna2
Answer
anton1153
July 2022 | 0 Ответы
reshite neravenstvo x24x3 bolshe ili ravno 0 4x2x1gt0
Answer
anton1153
July 2022 | 0 Ответы
vidoizmeneniem pobega yavlyaetsya a stolon b kluben v kornekluben g kolyuchka k
Answer
anton1153
July 2022 | 0 Ответы
najdite znachenie xpri kotorom ravny znacheniya vyrazhenijh3xix4x 4kakomu
Answer
anton1153
July 2022 | 0 Ответы
srochno pomogite pozhalujsta1v treugolnike abc ugol c v 2 raza1v treugolnike
Answer
anton1153
July 2022 | 0 Ответы
10 zadacha podrobno
Answer
anton1153
July 2022 | 0 Ответы
dokazhite teoremu o srednej linii treugolnika podrobno
Answer
anton1153
June 2022 | 0 Ответы
pomogite sostavit ovr1znf2znf2 22sb5cl22sbcl5 3fe3cl22fecl3 4cubr2c
Answer
anton1153
June 2022 | 0 Ответы
ochen srochno reshit sistemu metodom slozheniya a40m3n 10 20m 7n 5 b5m2n1
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: Решение:K+(H2O)-KOH+H2 m(K)=5,6 гм. ___________ V(H2O)-? Норм. условиях..."
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
2K + 2H2O → 2KOH + H2↑1) n(K) = 5,6г : 39г/моль ≈ 0,14моль
2) n(H2O) = n(K) = 0,14моль
3) V(H2O) = 0,14моль * 22,4л/моль = 3,136л ≈ 3,14л