Смешали 100г, 600г и 300г соляной кислоты, соответственно 35%, 50% и 40% концентрацией. Какова концентрация раствора?
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.