April 2022 0 10 Report
Объём этилена C2H4 при нормальных условиях равен 448 дм³. Найди его массу.  

Вычисляй с точностью до десятых. В ответе запиши число. Например: 12,4.

Ответ: m(C2H4)=  г.

​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
pomogite srochno2a2c1f469753bb93072f39d4b5a9944d 52256
Answer
havent83dfbe7b51c94b24eb3ed932ae02d145 88585
Answer
skolko drov nado szhech v topke parovoj mashiny s kpd34 chtoby poluchit vodu p83978f361bc2f09833040b236168acbc 63691
Answer
opredeli himicheskoe kolichestvokisloroda soderzhashegosya v10moloksida alyumini
Answer
vychisli ostryj ugol romba esli raznost dvuh ego uglov ravna10
Answer
vpishi propushennye slovav kazhdoe okoshko po odnomu slovuu kvadratayavlyayuts
Answer
vychisliotnositelnuyu molekulyarnuyu massuveshestvaznno32zapishi otvet v vide ch
Answer
vychisli himicheskoe kolichestvokarbonata kaliyak2co3 esli izvestno chto v ego pod6497bd8bd831cc80fdc7a2c2de875c8 25907
Answer
srochno najti antonimy
Answer
pomogite srochno pzhzh6780a25fa7d6fd5fbc4905ef7bea4853 20837
Answer

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.