October 2021 0 6 Report
Помогите решить задачу по химии

m1 (р-ра)= 150 гр
w1=10%
w2=12%
m(соли)-?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.