1)
mAl=27u
mAl2S3=150u
2Al + 3S ---> Al2S32*27g Al ------------- 150g Al2S3108g Al -------------- xg Al2S3x = 300g Al2S3
2)
mH2=2u
mH2O=18u
2H2O ---> 2H2 + O2
36g H2O ------- 4g H2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1)
mAl=27u
mAl2S3=150u
2Al + 3S ---> Al2S3
2*27g Al ------------- 150g Al2S3
108g Al -------------- xg Al2S3
x = 300g Al2S3
2)
mH2=2u
mH2O=18u
2H2O ---> 2H2 + O2
36g H2O ------- 4g H2