copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white copper sulphate solution-blue sodium chloride (salt) solution-clear sodium nitrate solution- white to clear sodium sulphate solution- white
Heating ammonium sulfate release ammonia with a characteristic smell.
What is the metal cation that gives the 'green' colour.
by tasting it simple
A brown layer of copper gets deposited on iron nail. This change is due to a chemical reaction between copper sulphate and iron. Also the colour of the solution changes from blue to green due to the formation of iron sulphate. This reaction can be represented by the following equation: Copper sulphate + Iron = Iron sulphate + Copper solution (CuSO4) + (Fe) = (FeSO) + (Cu)
The difference between sodium chloride and ammonia chloride solutions is the ions present. Both solutions contain chloride ions. However, the first solution contains sodium cations whereas the second solution contains ammonium cations.
Heating ammonium sulfate release ammonia with a characteristic smell.
The classic test for sulphate is to add a barium salt ( BaCl2 or Ba(NO3)2), which are soluble. When the sulphate anions come into contact with the barium cations, they immeiately combine as a white solid and fall to the bottom of the reaction vessel. The chloride and/or nitrates anions remain in solution.
What is the metal cation that gives the 'green' colour.
The solution is a liquid containing dissociated sodium chloride.
yes
Making qualitative analytical chemistry tests.
by tasting it simple
BaCl2 + CuSO4 = BaSO4 = CuCl2
No.If you add ammonium chloride solution to potassium chloride solution all that happens is a solution with all the ions in it - ammonium ions, potassium ions, chloride ions and hydroxide ions.
their colours, a white precipitate for silver chloride, and a yellow precipitate for silver iodine
The solution being an electrolyte is electrically conductive.
whencalcium chloride reacts with barium nitrate calcium nitrate and barium chloride wil be formed. whencalcium chloride reacts with barium nitrate calcium nitrate and barium chloride wil be formed.