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Sodium hydroxide react with the glucose in the presence of oxygen and methylene blue.
Glucose ix oxidized by oxygen to gluconic acid; gluconic acid react with sodium hydroxide to form sodium gluconate.
Methylene blue is reduced to a colorless leuco-derivate.
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What is the chemical reaction between sodium hydroxide and cellulose?
The reaction between sodium hydroxide and cellulose involves the hydrolysis of cellulose chains by the sodium hydroxide, breaking down the cellulose polymer into its constituent glucose units. This reaction results in the formation of sodium cellulose glycolate and water. Sodium hydroxide acts as a catalyst in this process, facilitating the breakdown of cellulose molecules.
Can lemonade create reactivity with sodium hydroxide?
Yes, lemonade can react with sodium hydroxide. Lemonade contains citric acid, which is a weak acid. When it reacts with sodium hydroxide, it undergoes a neutralization reaction, forming water and a salt called sodium citrate. This reaction can be used to titrate or determine the concentration of the sodium hydroxide solution.
What is the reaction that turns glucose into sodium gluconate?
The reaction that turns glucose into sodium gluconate is an oxidation reaction using an oxidizing agent such as sodium hypochlorite or hydrogen peroxide. This reaction converts the aldehyde group of glucose into a carboxylic acid group, resulting in the formation of sodium gluconate.
In vinegar sodium hydroxide color is green.why?
A reaction occur and sodium acetate is formed.
A chemical reaction occurs between sodium hydroxide and hydrogen chloride?
When sodium hydroxide and hydrogen chloride react, they undergo a neutralization reaction to form sodium chloride (table salt) and water. This reaction is highly exothermic, releasing heat in the process. Sodium hydroxide is a strong base, while hydrogen chloride is a strong acid, making them an ideal pair for a neutralization reaction.
What causes the reaction between glucose solution and sodium hydroxide?
The reaction between glucose solution and sodium hydroxide is a chemical reaction that involves the hydrolysis of glucose molecules by the strong base (sodium hydroxide). This reaction results in the formation of sodium gluconate and water. The hydroxide ions from the sodium hydroxide cleave the glycosidic bonds in glucose molecules, leading to the breakdown of glucose into simpler compounds.
Does the reaction between Glucose and Sodium Hydroxide result in any color change or odor or the formation of a precipitate?
The reaction between glucose and sodium hydroxide does not result in a color change or the formation of a precipitate. However, the reaction will result in the decomposition of glucose into smaller organic molecules, and there will not be a pronounced odor associated with this reaction.
What is the chemical reaction between sodium hydroxide and cellulose?
The reaction between sodium hydroxide and cellulose involves the hydrolysis of cellulose chains by the sodium hydroxide, breaking down the cellulose polymer into its constituent glucose units. This reaction results in the formation of sodium cellulose glycolate and water. Sodium hydroxide acts as a catalyst in this process, facilitating the breakdown of cellulose molecules.
What is the word equation for the reaction of sulfuric acid and sodium hydroxide?
The word equation for the reaction of sulfuric acid and sodium hydroxide is: sulfuric acid + sodium hydroxide → sodium sulfate + water.
What kind of reaction is ammonium nitrate and sodium hydroxide?
The reaction between ammonium nitrate and sodium hydroxide is a double displacement reaction, also known as a metathesis reaction. This reaction forms water, sodium nitrate, and ammonium hydroxide as products.
What type of reaction is sodium bromide mixed with calcium hydroxide?
The reaction between sodium bromide and calcium hydroxide is a double displacement or metathesis reaction. In this reaction, the sodium and calcium ions switch partners to form sodium hydroxide and calcium bromide.
What is sodium acetate made?
Sodium acetate is typically produced by the reaction of acetic acid with sodium hydroxide or sodium carbonate. This reaction forms sodium acetate and water. The compound can also be obtained from the reaction of sodium hydroxide with acetic anhydride.
Does water react with sodium hydroxide?
Yes, water reacts with sodium hydroxide to form sodium hydroxide solution (NaOH). This reaction is highly exothermic, producing heat.
What is a possible product of a reaction between chloromethane and sodium hydroxide solution?
One possible product of the reaction between chloromethane and sodium hydroxide solution is methanol and sodium chloride. Methanol is formed by the substitution of the chlorine in chloromethane with the hydroxide ion from sodium hydroxide, while sodium chloride is a byproduct of the reaction.
Explain what happens when sodium hydroxide solution is added to ammonium hydroxide?
When sodium hydroxide solution is added to ammonium hydroxide, a double displacement reaction occurs. Ammonium hydroxide is a weak base and sodium hydroxide is a strong base. The reaction produces water, sodium hydroxide, and ammonia gas.
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.
What is the reaction of chloroform and sodium hydroxide?
The reaction of chloroform (CHCl3) and sodium hydroxide (NaOH) results in the formation of sodium trichloromethoxide (NaCCl3) and water (H2O). This reaction is a base-catalyzed halogen exchange reaction, where the chloride ion in chloroform is replaced by the hydroxide ion from sodium hydroxide.
