August 2022 1 1 Report

Для получения ацетилена С2H2 используют реакцию
CaC2+2H2O=C2H2+Ca(OH)2
Какая масса ацетилена получится при взаимодействии с водой 100г технического карбида кальция CaC2, содержащего 4% примесей?

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments

More Questions From This User See All
najti ekstremum funkciia5e54b0ff5cd608b0a82cefc34c25180 66517
Answer
s2 neobhodimo prilozhit silu f pod uglom betta 30 k gorizontu opredelite ve3e5c02b929db5973735479c0e9b76aa 75795
Answer
s2 neobhodimo prilozhit silu f pod uglom betta 30 k gorizontu opredelite v
Answer
1 k kakomu krugu otnositsya krovoobrashenie v stenkah serdca 2kak nazyvaetsya ar
Answer

рекомендуемые вопросы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.