September 2021 1 13 Report
Сколько мл воды нужно прилить к 80 г 12%-ного раствора, чтобы он стал 8%-ным?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.