Given the following equilibria, Ni²⁺(aq) + 2 OH^-(aq) Ni(OH) ₂(s)
K₁ = 1.8 × 10¹⁵
Ni²⁺(aq) + 4 CN^-(aq) Ni(CN) ₄^2-(aq)
K₂ = 2.0 × 10³¹
Determine the equilibrium constant,K_c,for the following reaction.
Ni(OH) ₂(s) + 4 CN^-(aq) Ni(CN) ₄^2-(aq) + 2 OH^-(aq)

Question

Given the following equilibria, Ni²⁺(aq) + 2 OH^-(aq)

Given the following equilibria, Ni<sup>2+</sup>(aq) + 2 OH<sup>-</sup>(aq) Ni(OH) <sub>2</sub>(s) K<sub>1</sub> = 1.8 × 10<sup>15</sup> Ni<sup>2+</sup>(aq) + 4 CN<sup>-</sup>(aq) Ni(CN) <sub>4</sub><sup>2-</sup>(aq) K<sub>2</sub> = 2.0 × 10<sup>31</sup> Determine the equilibrium constant,K<sub>c</sub>,for the following reaction. Ni(OH) <sub>2</sub>(s) + 4 CN<sup>-</sup>(aq) Ni(CN) <sub>4</sub><sup>2-</sup>(aq) + 2 OH<sup>-</sup>(aq) A) 2.8 × 10<sup>-47</sup> B) 9.0 × 10<sup>-17</sup> C) 1.8 × 10<sup>15</sup> D) 1.1 × 10<sup>16</sup> E) 3.6 × 10<sup>46</sup>

Ni(OH) ₂(s)
K₁ = 1.8 × 10¹⁵
Ni²⁺(aq) + 4 CN^-(aq)

Ni(CN) ₄^2-(aq)
K₂ = 2.0 × 10³¹
Determine the equilibrium constant,K_c,for the following reaction.
Ni(OH) ₂(s) + 4 CN^-(aq)

Ni(CN) ₄^2-(aq) + 2 OH^-(aq)

Quizplus · Accepted Answer

The Answer of Given the following equilibria, Ni²⁺(aq)+ 2 OH^-(aq) Ni(OH)₂(s) K₁ = 1.8 × 10¹⁵ Ni²⁺(aq)+ 4 CN^-(aq) Ni(CN)₄^2-(aq) K₂ = 2.0 × 10³¹ Determine the equilibrium constant,K_c,for the following reaction. Ni(OH)₂(s)+ 4 CN^-(aq) Ni(CN)₄^2-(aq)+ 2 OH^-(aq)

Given the Following Equilibria, Ni2+(aq)+ 2 OH-(aq) Ni(OH)2(s)

Given the Following Equilibria, Ni²⁺(aq)+ 2 OH^-(aq) Ni(OH)₂(s)