October 2021 1 15 Report
масса сульфида железа(II) с массовой долей примесей 12%, необходимо для получения 2,8л сероводорода(н.у.), равна: a)10 г; б)12,32г; в)15г; г)17
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.