В 325 г воды растворили 25 г соли. Массовая доля соли в полученном растворе равна:
а)о,71%
б)7,1%
в)1,42%
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.