contestada

Complete each reaction for strong electrolytes in water.
a. cacl2(s) →
b. mg(no3)2 →
c. al2(so4)3 →

Respuesta :

Dejanras
Chemical reaction a: CaCl₂(s) → Ca²⁺(aq) + 2Cl⁻(aq).
Chemical reaction b: Mg(NO₃)₂(s) → Mg²⁺(aq) + 2NO₃⁻(aq).
Chemical reaction c: Al₂(SO₄)₃(s) → 2Al³⁺(aq) + 3SO₄²⁻(aq).
This compounds are ionic, in water dissociate on metal cations (Ca²⁺, Mg²⁺ and Al³⁺) and anions of conjugate base of acids (Cl⁻, NO₃⁻ and SO₄²⁻).

Otras preguntas