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I have this same question! All i know is that it is to acidify the solution by protonating the hypochlorite ion and turning it into hypochlorous acid. Hope that helps!

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What is the acid used to produce sodium chloride?

Hydrochloric acid is commonly used to produce sodium chloride through the reaction of hydrochloric acid with sodium hydroxide.


Is copper sulphate the best catalyst between zinc and hydrochloric acid?

Copper sulfate is not typically used as a catalyst in the reaction between zinc and hydrochloric acid. The reaction between zinc and hydrochloric acid is a single displacement reaction where zinc displaces hydrogen from hydrochloric acid to form zinc chloride and hydrogen gas. In this reaction, the presence of copper sulfate would not act as a catalyst to speed up the reaction.


What is the function of the hydrochloric acid in the isomerization of maleic acid?

Hydrochloric acid is used in the isomerization of maleic acid to catalyze the reaction. It helps in promoting the rearrangement of maleic acid to its isomer, fumaric acid, by providing an acidic environment that enhances the reaction rate.


Is benzyl alcohol react with hydrochloric acid?

Benzyl alcohol can react with hydrochloric acid to form benzyl chloride and water in an acid-catalyzed reaction. This reaction is commonly used in organic chemistry for the synthesis of benzyl chloride.


What acid dissolves metal and how does it work?

Hydrochloric acid is commonly used to dissolve metal. When metal is exposed to hydrochloric acid, a chemical reaction occurs where the acid breaks down the metal into ions, releasing hydrogen gas in the process. This reaction is known as metal dissolution.


What wiil be the product of reaction between chloroform and peroxide?

The reaction between chloroform and peroxide (H2O2) can result in the formation of phosgene gas (COCl2) and hydrochloric acid (HCl) as byproducts. This reaction is known as the haloform reaction and should be carried out with caution due to the potential hazardous nature of the products.


How could dilute hydrochloric acid be used to tell Quartz site from marble?

Dilute hydrochloric acid can be used to distinguish quartz from marble by conducting a simple acid test. When a drop of dilute hydrochloric acid is applied to quartz, there will be no visible reaction since quartz is resistant to acid. On the other hand, if the acid is applied to marble, it will fizz or bubble due to the reaction with the calcium carbonate in the marble, indicating that the rock is marble.


Is the reaction of silver nitrate solution with hydrochloric acid is an acid and base reaction?

simply : 'no'. The classic reaction is 'acid + base = salt + water'. The reaction here is that of silver ion with the chloride ion in the acid. A white precipitate of insoluble silver chloride forms. This reaction is that used for testing for chloride ions.


Do hydrochloric acid and silver react?

Silver does not react with hydrochloric acid.


In a reaction between Sodium Bicarbonate NaHCO3 and Hydrochloric acid HCl how would the results vary if Nitric Acid was used instead of Hydrochloric acid?

Carbon dioxide wille be evolved in both cases. With hydrochloric acid, sodium chloride is formed; with nitric acid, sodium nitrate is formed


What reaction compound works to eliminate hydrochloric acid?

Sodium bicarbonate (baking soda) can be used to neutralize hydrochloric acid because it is a basic compound that reacts with the acid to form water and carbon dioxide gas.


If you used hydrochloric acid and metal would the reaction have been the same if you had used sulfuric?

Given the general equation:acid + metal ---> salt + waterSo, the only difference between a reaction with a metal and hydrochloric acid or sulfuric acid is the salt formed, a chloride and a sulfate respectively.