mH=1u
mO=16u
M(OH)₂ = 74u
M + 2*16u + 2*1u = 74u
M + 34 = 74
M = 40
Szukanym metalem jest wapń(Ca)
CaO + H₂O ---> Ca(OH)₂
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
mH=1u
mO=16u
M(OH)₂ = 74u
M + 2*16u + 2*1u = 74u
M + 34 = 74
M = 40
Szukanym metalem jest wapń(Ca)
CaO + H₂O ---> Ca(OH)₂