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Why does copper reacts with sodium chloride?
Copper is corroded in a sodium chloride solution; CuCl2 is formed.
What element is an alkali metal aluminium calcium copper sodium?
Sodium.
Which element contains the most protons radon sodium or copper?
Copper. It has 29 protons, sodium has 11 protons, and radon has 86 protons.
How do you know the bright yellow lines you observed when looking at sodium chloride are due to the sodium and not the chlorine in the compound?
By knowing or learning that the bright yellow lines observed with sodium chloride occur with all other compounds of sodium but not with any other compound of chlorine that does not contain sodium.
What forms when we add sodium carbonate and copper sulphate?
sodium carbonate + copper sulfate ===> copper carbonate (s) + sodium sulfateNa2CO3(aq) + CuSO4(aq) ===> CuCO3(s) + Na2SO4(aq)
What is observed when sodium sulphite solution is added to copper chloride solution?
When sodium sulfite solution is added to copper chloride solution, a white precipitate of copper sulfite forms. This precipitation reaction occurs because sodium sulfite reacts with copper chloride to form insoluble copper sulfite.
What is storm gold precipitant made from?
Sodium hydrogen sulphite: Sodium bisulfite, not sodium "meta" bisulfite
Copper sulphate add to sodium hydroxide result colour?
When copper sulfate is added to sodium hydroxide, a blue precipitate of copper hydroxide is formed. The color change observed is from the initial blue color of copper sulfate to the blue precipitate of copper hydroxide.
What is the reaction of sodium sulphite and sulphur?
When sodium sulfite reacts with sulfur, it forms sodium thiosulfate. This reaction typically involves the oxidation of sodium sulfite by sulfur to produce sodium thiosulfate.
What is the chemical equation of aqueous solution of sodium sulphite?
As sodium sulfite (Na2SO4) dissolves, it dissociates into its ions: Na2SO4 --> 2Na+ + SO32-
Does barium sulphite precipitate when barium chloride is added to sodium sulphite solution?
Yes, barium sulfate precipitates when barium chloride is added to a sodium sulfite solution due to a double displacement reaction where barium ions from barium chloride react with sulfite ions from sodium sulfite to form a insoluble barium sulfate precipitate.
What colour is sodium sulphite in water?
Sodium sulfite in water appears as a clear, colorless solution. It does not impart any visible color to the water.
Is copper soluble in sodium hydroxide?
Metallic copper does not react with sodium hydroxide. But if sodium hydroxide is added into a solution of copper ions, it would form Copper(II) Hydroxide. It is a precipitate which is insoluble in water.
What is the IUPAC name for sodium sulfite?
The IUPAC name for sodium sulfite is sodium hydrogen sulfite, or sodium bisulfite.
Why sodium is not preferred as a conductor over copper?
Because sodium is not as stable as copper.
What is the solution of sodium sulphite in water?
When sodium sulfite (Na2SO3) is dissolved in water, it dissociates into sodium ions (Na+) and sulfite ions (SO3^2-). This forms a solution of sodium sulfite in water, where the ions are dispersed throughout the solvent.
In achemical reaction between sulfuric acid and sodium sulphite what is the products obtaining?
Na2SO3 + H2SO4= Na2SO4 + SO2 + H2)
