якою буде масова частка Н2SO4 в розчинi ,добутому при зливаннi 70 грам и5% ного i 40%ного розчинiв кислоти?
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.