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Yes, unless the solutions are very dilute. Nickel sulfide is only very slightly soluble and therefore usually precipitates.

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Why would sliver nitrate precipitate when in contact with copper?

Silver nitrate does not precipitate in this case; elemental silver does. In this reaction, silver nitrate reacts with copper to form elemental silver and copper II nitrate. The silver, which is a metal, is insoluble in water.


NAME OF A metal that replaces silver from silver nitrate solution?

copper will replace silver in silver nitratesolution will precipitate silver and oxidize copper turning to copper nitrate


When copper chloride breaks down what happens to the colour of the solution?

When copper chloride breaks down, the blue color of the solution fades as copper ions form a precipitate. The resulting solution will become clear or colorless as copper ions are no longer present in the solution and have formed the solid precipitate.


Why does copper II nitrate and sodium hydroxide make a precipitate?

When copper (II) nitrate and sodium hydroxide are mixed, a chemical reaction occurs, resulting in the formation of copper (II) hydroxide, which is insoluble in water. This insoluble compound precipitates out of the solution, appearing as a solid.


If you used nitric acid to dissolve copper how could you remove the copper nitrate?

Heat the liquid to boil off excess water and the copper nitrate will crystalise out of the solution as it cools. Then filter to separate the crystals from the liquid.


What happens when copper metal is put in zinc nitrate solution?

due to the transfer of electron the zinc nitrate forms to zinc, and copper is formed to copper nitrate. this is usually followed by half equations which are: Cu -> Cu ^2+ + 2e zn^2+ + 2e -> zn where e is electrons and 2+ is representative of the nitrate


What results from copper II nitrate reacting with sodium hydroxide?

Solutions of copper (II) compounds will undergo precipitation reactions with sodium hydroxide solution when mixed together to produce a bright blue precipitate of copper (II) hydroxide and a solution of a sodium salt.The chemical equations for the reaction between Copper (II) nitrate and Sodium hydroxide are as follows:Cu(NO3)2 (aq) + 2NaOH (aq) → Cu(OH)2 (s) + 2NaNO3 (aq)Copper II nitrate + sodium hydroxide → copper II hydroxide + sodium nitrate


What precipitate is formed from copper nitrate and barium chloride?

When copper nitrate reacts with barium chloride, a white precipitate of barium nitrate is formed. Copper chloride remains in solution as ions. This reaction can be represented by the equation: Cu(NO3)2 + BaCl2 -> Ba(NO3)2 + CuCl2.


Does copper chloride and zinc nitrate for a precipitate?

no it does not because it forms a production of gas


What is the observation of copper (s) plus silver nitrate?

Cu(s) + 2AgNO3(aq) --> 2Ag(s) + Cu(NO3)2(aq)According to the metal activity series, copper is more reactive than silver, so the copper will replace the silver in the silver nitrate compound.https://en.wikipedia.org/wiki/Reactivity_seriesThe silver metal will precipitate out of solution, forming along the piece of copper, which goes into solution, combining with the aqueous nitrate ion. If this reaction goes to completion, all of the copper will go into solution as copper(II) nitrate, and all of the silver metal will precipitate out of solution.


What type of solution is copper nitrate?

first of all which are we talking? Copper (I) Nitrate or Copper (II) Nitrate 2nd, It is an Ionic Solution that will react with any metal except mercury, silver, platinum, and gold.


What would happen if a copper coin were kept immersed in a solution of silver nitrate write the word equation also?

copper is placed above the silver in the ractivity series which indicates that copper is more reactive than silver . when a copper coin is kept immersed in a solution of siler nitrate ,silver from its solution will deposit on copper coin . copper slowly displaces silver from the silver nitrate solution and the colour of solution changes from colourless to blue due to the formation of copper nitrate . the copper coin will disappear and silver will percipate out .