Определите концентрацию раствора полученного при добавлении 200г воды к 400г 30%- го раствора
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

рекомендуемые вопросы

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.