September 2021 2 17 Report
В растворе 42г соли. Какова масса раствора, если соли в нём 7/20 от всего раствора?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


рекомендуемые вопросы

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.