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What is the observation of few drops of aqueous sodium hydroxide added to aqueous beryllium chloride?
When aqueous sodium hydroxide is added to aqueous beryllium chloride, a white precipitate of beryllium hydroxide (Be(OH)2) is formed. Beryllium hydroxide is insoluble in water, hence it appears as a white solid.
How do you write ta word and formula equation in which aqueous solution of sulfuric acid and sodium hydroxide reacts to form aqueous sodium sulphate and water?
H2SO4 + 2NaOH ---> Na2SO4 + 2H20 sulphuric acid + sodium hydroxide ----> sodium sulphate + water
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 chemical formula for aqueous solution of sodium hydroxide?
The chemical formula for the aqueous solution of sodium hydroxide is NaOH (sodium hydroxide) dissolved in water.
What happen if you add the copper sulphate to sodium hydroxide?
If you add copper sulfate to sodium hydroxide, a double displacement reaction will occur. The copper sulfate will react with the sodium hydroxide to form copper hydroxide, which is a blue solid, and sodium sulfate, which is a soluble compound. This reaction is often used in qualitative analysis to test for the presence of copper ions.
What is the observation of few drops of aqueous sodium hydroxide added to aqueous beryllium chloride?
When aqueous sodium hydroxide is added to aqueous beryllium chloride, a white precipitate of beryllium hydroxide (Be(OH)2) is formed. Beryllium hydroxide is insoluble in water, hence it appears as a white solid.
What does iron sulphate solution and sodium hydroxide solution react to make and are the products aqueous?
Fe SO3 (aq) + 2 NaOH (aq) == Fe(OH)2 (s) +Na2So3
How do you write ta word and formula equation in which aqueous solution of sulfuric acid and sodium hydroxide reacts to form aqueous sodium sulphate and water?
H2SO4 + 2NaOH ---> Na2SO4 + 2H20 sulphuric acid + sodium hydroxide ----> sodium sulphate + water
What happens in the reaction between sodium hydroxide and magnesium sulphate?
When sodium hydroxide reacts with magnesium sulfate, a double displacement reaction occurs where the sodium ions from sodium hydroxide switch places with the magnesium ions from magnesium sulfate to form sodium sulfate and magnesium hydroxide. The products of this reaction are aqueous sodium sulfate and a white precipitate of magnesium hydroxide.
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 chemical formula for aqueous solution of sodium hydroxide?
The chemical formula for the aqueous solution of sodium hydroxide is NaOH (sodium hydroxide) dissolved in water.
What is the composition of fehling's solution?
Fehling's solution is made up of two separate solutions: Fehling's A (copper sulfate solution) and Fehling's B (potassium sodium tartrate and sodium hydroxide solution). When combined in equal parts, these solutions are used to test for the presence of reducing sugars like glucose in a chemical sample.
How many moles of sodium sulphate can be formed from two moles of sodium hydroxide?
No amount of sodium sulphate can be formed from sodium hydroxide alone, because sodium sulfate contains sulfur and sodium hydroxide does not. By neutralization with sulphuric acid, one formula unit of sodium sulphate can be formed from two moles of sodium hydroxide, according to the equation 2 NaOH + H2SO4 -> Na2SO4 + 2 H2O.
What happen if you add the copper sulphate to sodium hydroxide?
If you add copper sulfate to sodium hydroxide, a double displacement reaction will occur. The copper sulfate will react with the sodium hydroxide to form copper hydroxide, which is a blue solid, and sodium sulfate, which is a soluble compound. This reaction is often used in qualitative analysis to test for the presence of copper ions.
What gas produced when aqueous sodium nitrate is warmed with aqueous sodium hydroxide and aluminium foil?
The reaction between aqueous sodium nitrate, sodium hydroxide, and aluminum foil produces hydrogen gas. This is because aluminum reduces sodium ions to sodium metal, which releases hydrogen gas in the presence of water and sodium hydroxide.
What is the hydrolysis product of ethyl propanoate and aqueous sodium hydroxide?
The hydrolysis of ethyl propanoate with aqueous sodium hydroxide will produce propanoic acid and ethyl alcohol.
What are the two compounds formed when iron 2 sulphate is mixed with sodium hydroxide?
Iron (II) hydroxide and sodium sulfate are formed when iron (II) sulfate is mixed with sodium hydroxide. Iron (II) hydroxide is a green precipitate that forms in the reaction.
