Chemistry: Write the expression for K in terms of the solubility, s, for each salt, when dissolved in water. nickel(II) cyanide silver hydroxide

Write the expression for K in terms of the solubility,

Ответ:

jina18

13.06.2021

Chemistry

$Ksp=[Ni^{2+}][CN^-]^2\\\\Ksp=[Ag^+][OH^-]$

Explanation:

Hello there!.

In this case, for this equilibrium problem, it turns out firstly necessary to write the chemical equations for the solubilization of both nickel (II) cyanide and silver hydroxide as shown below:

$Ni(CN)_2(s)\rightarrow Ni^{2+}(aq)+2CN^-\\\\AgOH(s)\rightarrow Ag^+(aq)+OH^-$

Thus, by means of the law of mass action we set up these equilibrium expressions as shown below:

$Ksp=[Ni^{2+}][CN^-]^2\\\\Ksp=[Ag^+][OH^-]$

Best regards!

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Ответ:

iiWavyArthur

05.04.2022

Chemistry

Asbestos, carbon monoxide, welding fumes,

Explanation:

Not sure on the others

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Write the expression for K in terms of the solubility, s, for each salt, when dissolved in water. nickel(II) cyanide silver hydroxide

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