October 2021 0 29 Report
Какая масса воды нужна для растворения 14,3г декагидрата карбоната натрия, если образуется раствоп с массовой долей (Na2CO3) = 5,3%?
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
lbbb6a9f05b156b5058d84e2cedad37af 68492
Answer
v vode rastvorili oksid natriya i veshestvo poluchennoe pri szhiganii fosfora v izb4d5a14be594586831ab2714ca71926b4 17563
Answer
kakova obemnaya dolya etena v ego smesi s etanom esli pri reakcii 10 dm etoj sm
Answer
dm rasschitajte massu ishodnoj smechi soli i shelochi
Answer
sm s massovoj dolej shelochi 40 najdite a formulu uglevodoroda otnositelna
Answer
na polnoe sgoranie alkana byl zatrachen o2 obemom 2 dm3 pri etom poluchili 248 g
Answer
azot smeshali s odnim iz gazoobraznyh nu alkanov v dannoj smesi gazov obemn
Answer
vo skolko raz himicheskoe kolichestvo vody v rastvore poluchennom pri nejtralizaci
Answer

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.