срочно решите задачу по химии
дано: H2SO4
m(NaCl)-17г
Vгаза-4,8л
найти : W(NaCl)-?%
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.