unucorn7385 unucorn7385

25-11-2022
Chemistry

Answered

Consider the insoluble compound nickel(II) hydroxide, Ni(OH)_2. The nickel ion also forms a complex with cyanide ions. Write a balanced net ionic equation to show why the solubility of Ni(OH)_2 (s) increases in the presence of cyanide ions and calculate the equilibrium constant for this reaction. For Ni(CN)_4^2-, K_f = 1.0 Times 10^31. Use the pull-down boxes to specify states such as (aq) or (s).

Answer :

Other Questions

dium acetate (NaC2H3O2) is a basic salt. When sodium acetate is dissolved in water, it dissociates into its component ions. This reaction goes to completion, as

hat is the expected major product for the following reaction? Please provide the reagent(s) needed to facilitate the following transformation. Oh HO_ NH2

The element that corresponds to the electron configuration 1s22s22p63s23p64s13d5 is Cr. For the three ions formed by this element, 2+, 3+ and 6+ charged respect

!- Klo3 Cocl2, 2-KIO3 Naoh, 3- Naoh [tex]\mathrm{CoCl} 2[/tex] Molecular, complete net ionic, net lonic. Please write all the three. please include the net ioni

Consider the buffer system of hydrofluoric acid, HF, and its salt, NaF. HF(aq)+H2O(l)?H3O+(aq)+F?(aq) 1) The purpose of this buffer system is to: a) maintain [H

Questions Find the missing mass Reactant:2AI(OH)3 Product:3H₂O+Al₂O3 9.7g 21.8g Answers

Writing the half-reactions of a metal-nonmetal reactlon Study this chemical reaction: Ti+2Clz TiCl, Then, write balanced half-reactions describing the oxidation

Study this chemical reaction: [tex] 2 \mathrm{Fe}+3 \mathrm{I}_2 \rightarrow 2 \mathrm{Fel}_3 [/tex] Then, write balanced half-reactions describing the oxidatio

Consider the alkali metal in period 5. Identify the element (symbol is fine). How many protons does an atom of this element have? What will the charge be on an

Is NaBrO4 (Sodium Perbromate): 1. Ionic or Molecular? and 2. Acid, Base, or neither? I know It's an Ionic compound but I'm not sure wheather it's an acid, base,