Помогите решить по химии.
Al+H2SO4
Дано:
m(H2SO4)р-р=490г.
w(H2SO4)=5%
Найти: m(Al)-?
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.