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Kb=[HCN][OH-]/[CN-]
Wiki User
∙ 10y ago
What is KB for cn- aq h2o l hcn aq oh-aq?
Kb=[HCn][OH-] [CN-]
What is Ka for HCN aq H aq CN aq?
ka=[H+][CN-]/[HCN]
What is the Lewis dot structure of the chemical equation HCN?
HCN(aq) + H2O(l) = CN^1-(aq) + H3O^1+(aq)
What is the conjugate acid of CN?
HCN - Hydrogen cyanide The conjugate acid of CN- is HCN. HCN stands for hydrogen cyanide. The conjugate acids are a combination of a strong acid and a low base.
When aqueous solutions of sodium cyanide and hydrochloric acid are mixed an aqueous solution of sodium chloride and hydrocyanic acid results Write the net ionic equation for the reaction?
CN-(aq)+H+(aq)----> HCN(aq)
What is KB for cn- aq h2o l hcn aq oh-aq?
Kb=[HCn][OH-] [CN-]
What is Ka for HCN aq H aq CN aq?
ka=[H+][CN-]/[HCN]
What is the Lewis dot structure of the chemical equation HCN?
HCN(aq) + H2O(l) = CN^1-(aq) + H3O^1+(aq)
What is Ka for HCN(aq) H plus (aq) plus CN and ndash(aq)?
HCN(aq) ==> H^+(aq) + CN^-(aq)Ka = [H+][CN-]/[HCN] and the value can be looked up in a book or on line.
What are the acids in the following equilibrium reaction cn- plus h2o hcn plus oh?
h20 , hcn
What is the pka value for NaCN?
NaCN doesn't really have a pKa. In water it becomes Na^+ and CN^-. The CN^- is a base so it will have a Kb and pKb. If you want the pKa of the conjugate acid (HCN), you can find that from 1x10^-14/Kb.
What is the conjugate acid of CN?
HCN - Hydrogen cyanide The conjugate acid of CN- is HCN. HCN stands for hydrogen cyanide. The conjugate acids are a combination of a strong acid and a low base.
What is the NET IONIC equation for hydrocyanic acid and potassium hydroxide?
The eqnet ionic equation is HCN + OH- --> H2O + CN-
When aqueous solutions of sodium cyanide and hydrochloric acid are mixed an aqueous solution of sodium chloride and hydrocyanic acid results Write the net ionic equation for the reaction?
CN-(aq)+H+(aq)----> HCN(aq)
What is the reaction of Hydrogen chloride gas is bubbled into a solution of potassium cyanide?
HCl (g)+ KCN (aq) --> HCN (aq) + KCl(aq) HCl will not dissociate due to it being a gas, but since KCN is group 1A, it will split into K+ and Cl- ions, and HCN is a weak acid, so it will not dissociate either, and KCl will dissociate due to it also being Group 1A, so it will make up K+ and Cl- ions, so the net ionic equation will be HCl(g)+ K+(aq) + CN-(aq) --> HCN(aq) + K+(aq) + Cl-(aq)
Is CN- an acid?
The acid is HCN.
Net ionic equation for H20 for NaCN?
NaCN + H2O ---> CN-+ H3O++ Na+ In that equation Na+ is just a spectator ion,, further reaction with water results in: CN- + H2O ---> HCN + OH- thus causing the resulting equation to be basic
