September 2021 0 66 Report
В каких веществах O3, CO2, HNO3, HPO3, Cu2(OH)2CO3 ,CH3COOH, H2O ,Fe2(SO4)3 мольная доля кислорода равна его массовой доле?
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.