Question

Mohon bantuannya kaka sama penjabarannya jg yaa...
yang di tanyakan Mr dan Ar L

Answer 1

L(OH)₂ ⇒ L²⁺ + 2OH⁻
n = 1 + 2 = 3
α = 75% = 0,75
i = 1 + (n-1)α = 1 + (3-1)0,75 = 1 + 1,5 = 2,5

Tb = 100,52°C
Tb° = 100°C
ΔTb = Tb - Tb° = 100,52 - 100 = 0,52°C