3.Определите массу порций веществ, содержащих:
а)7,5*10(22) молекул оксида азота(III) N2O3
б)1,8*10(23) молекул этана С2H6
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.