ΠΠ°ΡΠΈΠ»ΠΈΠΉ3 Π³ΠΎΠ΄Π° Π½Π°Π·Π°Π΄
2Π‘Π° + Π2 = 2Π‘Π°Π
n (Ca) = m (Ca) / M (Ca) = 20 / 40 = 0,5 ΠΌΠΎΠ»Ρ;
Π‘ΠΎΠ³Π»Π°ΡΠ½ΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ ΡΠ΅Π°ΠΊΡΠΈΠΈ:
n (CaO) = n (Ca) = 0,5 ΠΌΠΎΠ»Ρ;
m (CaO) = n (CaO) * M (CaO) = 0,5 * 56 = 28 Π³.
ΠΡΠ²Π΅Ρ: n (CaO) =0,5 ΠΌΠΎΠ»Ρ; m (CaO) = 28 Π³.