K2SO4+2HNO3=2KNO3+H2SO4 m(K2SO4)=696г
n(K2SO4)=696/174=4моль n(K2SO4):n(KNO3)=1:2
n(KNO3)=4×2=8моль m(KNO3)=8×101=808г
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
K2SO4+2HNO3=2KNO3+H2SO4 m(K2SO4)=696г
n(K2SO4)=696/174=4моль n(K2SO4):n(KNO3)=1:2
n(KNO3)=4×2=8моль m(KNO3)=8×101=808г