" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b) MgSO4*7H2O
c) siarczan (VI) sodu woda 1/10
d) 2CaSO4*H2O
B. siarczan (VI) magnezu - woda (1/7)- MgSO4*7H2O
C.siarczan(VI)sodu- woda(1/10)- Na2SO4 * 10 H2O
D. siarczan (VI) wapnia - woda (2/1) -2CaSO4*H2O