Can edible salt and water be used to make hypochlorous acid?
Summary Sodium hypochlorite is an inorganic compound with the chemical formula NaClO. It is a hypochlorite and is the most common household detergent among chlorine bleaches. .
Can edible salt and water be made into sodium hypochlorite No, because edible salt and water do not react under normal circumstances, and during the electrolysis of sodium salt water, the chemical reaction formula is: 2NaCl+2H2O electrolysis 2NaOH+Cl2↑+H2↑ It can be seen that sodium hydroxide, chlorine and hydrogen are not generated. Sodium hypochlorite is an inorganic compound with the chemical formula NaClO. It is a hypochlorite and is the most commonly used chlorine bleach in household laundry. Application Sodium hypochlorite is mainly used in many fields such asbleaching, industrial wastewater treatment, papermaking, textiles, pharmaceuticals, fine chemicals, sanitation and disinfection. More specifically: 1. Used in paper pulp, textiles (such as fabrics, napkins, etc.). undershirts, etc.), bleaching of chemical fibers and starch; 2. Used as a bleaching agent for oils and fats in the soap making industry; 3. Used in the chemical industry to produce hydrazine hydrate, monochloramine and dichloramine;Electrically conductive salt water is- it a physical change or a chemical change: a physical reaction.
1. Salt water conducts electricity
First, the conduction of electrolyte solutions is a physical reaction, because it is simply the directional movement of ions. Second, the electrolysis of everythingelectrolyte such as NaCl and MgCl2 is a physical change because no new substances are generated. Since solid NaCl is actually made up of sodium ions and chloride ions, there is no such thing as a sodium chloride molecule. After electrolysis, sodium ions and chloride ions still exist in the solution. Additionally, the total amount of ions did not change, which also implies that this is a physical reaction.
Salt water is a mixture of salt and water. The mixture cannot be called an electrolyte. The main electrolyte is NaCl found in table salt. If you want to add a small amount of AgNO3 to salt water, it will be a chemical change, because the Ag+ and Cl- ions form a precipitate. Additionally, the amount of Cl- ions in the original solution decreased, because the precipitated AgCl will not ionize into Ag and Cl ions, which further confirms that the precipitation formation is a chemical change.
2.Physical Change
Physical change means that even though the state of a substance has changed, generally speaking, the composition of the substance itself has not changed. . For example: changes in position, volume, shape, temperature, pressure and mutual transformation between gaseous, liquid and solid states, etc. There are also the interactions between matter and electromagnetic fields, the interaction between light and matter, as well as the interactions and transformations between microscopic particles (electrons, atomic nuclei, elementary particles, etc.), which are all physical changes.
3. Chemical Modifications
Chemical modifications refer to the conversion or transfer of atoms or electrons between molecules in contact with each other to generate new ones.A process of molecules accompanied by energy changes, the essence of which is rupturee of old connections and the formation of new connections. Chemical modifications are generally divided into four types: chemical reactions, decomposition reactions, displacement reactions, and metathesis reactions.
The essence of chemical changes can be understood from a microscopic point of view: the type and number of atoms do not change before and after a chemical reaction, only the method of bonding between atoms exchange. Atoms are the smallest particles of. chemical modifications. .