Can liquid sulfuric acid conduct electricity? Can dilute sulfuric acid conduct electricity

Updated on science 2024-08-06
16 answers
  1. Anonymous users2024-02-15

    No, because liquid sulfuric acid does not contain ions, it does not conduct electricity.

  2. Anonymous users2024-02-14

    No, although sulfuric acid is a strong electrolyte, the substance that can conduct electricity in the molten state must be ionic compounds, and sulfuric acid is a covalent compound, so it cannot.

  3. Anonymous users2024-02-13

    Yes, liquid sulfuric acid is self-ionizing like water.

    Self-ionization of water: H2O + H2O = H3O + +OH-)

    Liquid sulfuric acid also has a self-ionization similar to water: H2SO4 + H2SO4 = H3SO4+ +HSO4-

  4. Anonymous users2024-02-12

    is electrically conductive. 1 Concentrated sulfuric acid (96% 98% analytically pure) test. The test results were conductive and the bulb brightness was normal.

    2 Tested with anhydrous sulfuric acid (i.e. 100% H2SO4). The analysis of pure oleum (containing SO3 is m% 20%, density d1 = and analysis of pure concentrated sulfuric acid (so that H2SO4 is n% =, density d2 = according to the formula: v fuming and v concentration represent the milliliters of oleum oleum and concentrated sulfuric acid taken from the anhydrous sulfuric acid prepared into v anhydrous ml respectively.

    Prepared anhydrous sulfuric acid test. The test results were electrically conductive and the brightness of the bulb was normal.

    3. Test with SO35% oleum (self-formulated). The test results were electrically conductive and the brightness of the bulb was normal.

    4. Test with SO310% oleum (self-dispensing). The test results were electrically conductive and the brightness of the bulb was normal.

    5. Analysis of pure oleum with SO320% (produced in two commercial factories) test. The test results were electrically conductive and the brightness of the bulb was normal.

    6. Use 98% concentrated sulfuric acid to add 320% oleum containing SOs dropwise for testing. The test results were electrically conductive and the brightness of the bulb was normal.

    7. Glacial acetic acid and absolute ethanol were tested separately. The test results are not conductive, and the bulb does not light up. It was verified that the instrument device was in compliance with the requirements.

    The above experimental results show that concentrated sulfuric acid, anhydrous sulfuric acid, and oleum at different concentrations can conduct electricity.

    Why does anhydrous sulfuric acid conduct electricity?

    It turns out that anhydrous sulfuric acid has a strong ionization effect, and due to dehydration, there are several additional equilibriums.

    From the above, it can be seen that in anhydrous sulfuric acid, in addition to containing H2SO4, it can be seen that anhydrous sulfuric acid in the liquid state contains ions that can move freely, so it can not only conduct electricity, but also the ability to conduct electricity is quite strong.

    Explain that anhydrous sulfuric acid can conduct electricity.

    In summary, anhydrous sulfuric acid in a liquid state is able to conduct electricity, and the conductivity is quite strong. In some advanced inorganic chemistry books, it has been theoretically and clearly elaborated. Therefore, both theory and experiment have proved that anhydrous sulfuric acid is electrically conductive.

  5. Anonymous users2024-02-11

    It can conduct electricity because there is water in it, sulfuric acid cannot be pure, water can conduct electricity, so liquid sulfuric acid will also conduct electricity, there is no pure substance, because concentrated sulfuric acid is absorbent, and dilute sulfuric acid must have water.

  6. Anonymous users2024-02-10

    Concentrated is not allowed, dilute is allowed, because H2SO4 is a covalent compound, and only when dissolved in water will ions be produced.

  7. Anonymous users2024-02-09

    If the concentration is low, you can't, but if the concentration is too high, you can't.

  8. Anonymous users2024-02-08

    Sulfuric acid is a pure substance, composed of sulfuric acid molecules, and cannot conduct electricity, but dilute or concentrated sulfuric acid can conduct electricity.

    Sulfuric acid is an inorganic compound with the chemical formula H2SO4, the most important oxygenated acid of sulfur. Pure sulfuric acid is a colorless, oily liquid, when crystallized, usually using its various concentrations of aqueous solutions, using the tower method and contact method.

    Sulfuric acid is one of the most reactive binary sodium inorganic strong acids, which can react with most metals. Sulfuric acid with high concentration has strong water absorption and can be used as a dehydrating agent, carbonizing carbohydrate-containing substances such as wood, paper, cotton and linen fabrics and biological skin and meat. When mixed with water, a large amount of heat energy is also emitted.

    It is highly corrosive and oxidizing, so it should be used with caution.

  9. Anonymous users2024-02-07

    Dilute sulfuric acid can conduct electricity, but it cannot be countedElectrolytes。Hydrogen ions and sulfates are present in dilute sulfuric acid that move freely.

    ions, so dilute sulfuric acid can conduct electricity. Since the sulfuric acid molecules in dilute sulfuric acid have been completely ionized, dilute sulfuric acid does not have concentrated sulfuric acid.

    Strong oxidation, water absorption, dehydration (commonly known as carbonization, that is, strong corrosiveness) and other special chemical properties.

    Dilute sulfuric acid is an aqueous solution of sulfuric acid with a solute mass fraction less than or equal to 70% in water molecules.

    Under the action of the wide antling wheel, the sulfuric acid molecule ionizes (dissociates) to form free-moving hydrogen ions (H+) and sulfate shenxin ions (SO42-).

    Dilute sulfuric acid interacts with active metals

    1. Dilute sulfuric acid can react with active metals to generate hydrogen gas (note: concentrated sulfuric acid will passivate iron, so that it cannot react):

    fe + h2so4 = feso4 + h2↑

    zn + h2so4 = znso4 + h2↑

    mg + h2so4 = mgso4 + h2↑

    2al + 3h2so4 = al2(so4)3 + 3h2↑

    2. In some cases, it can be reduced to hydrogen sulfide.

    4mn + 5h2so4 = 4mnso4 + 4h2o + h2s↑

  10. Anonymous users2024-02-06

    The essence of electrolytic sulfuric acid solution is electrolyzed water: 2h o = energized = 2h + o sulfuric acid is the most active binary inorganic strong acid, which can react with most metals. High concentration of sulfuric acid has strong water absorption, can be used as a dehydrating agent, carbonized wood, paper, cotton and linen fabrics and biological skin and other carbohydrate-containing substances.

    When mixed with water, a large amount of heat energy is also emitted. It is highly corrosive and oxidizing, so it should be used with caution. It is an important industrial raw material, which can be used to make fertilizers, medicines, explosives, pigments, detergents, batteries, etc., and is also widely used in purifying petroleum, metal smelting and dyes and other industries.

    Rubber crude is commonly used as a chemical reagent, and can be used as a dehydrating agent and sulfonating agent in organic synthesis.

  11. Anonymous users2024-02-05

    The sulfuric acid solution can conduct electricity because the sulfuric acid solution contains ions, which can move freely in the solution, and when the electric field acts on the ions in the solution, the ions will be pushed by the electric field to produce a lead current, so that the solution is conductive.

    Give me a thumbs up if you think it's okay! Thank you!

  12. Anonymous users2024-02-04

    Sulfuric acid is a strong acid, which will completely decompose hydrogen ions, and the increase in hydrogen ions will cause more false water to be electrolyzed into hydrogen ions and hydroxides, resulting in an increase in ions, and the ions will conduct electricity when they move.

  13. Anonymous users2024-02-03

    Sulfuric acid can conduct electricity.

    Sulfuric acid (chemical formula H2SO4) is a chemical that can conduct electricity. Sulfuric acid is a strong acid, which completely dissociates into hydrogen ions (H+) and sulfate ions (SO4 2-) in water to form a solution of hydroxide ions (H3O+) and sulfate ions. Yumin is made in the dissociation of sulfuric acid into ions in water, which makes the sulfuric acid solution an electrolyte and therefore capable of conducting electricity.

    When a voltage is applied to a sulfuric acid solution, the charged ions migrate under the action of an electric field, resulting in the flow of electric current.

    It is important to note that the conductivity of sulfuric acid is related to its concentration. A high concentration of sulfuric acid solution usually has better conductivity because it contains more ions, while a diluted sulfuric acid solution is comparatively weaker. The electrical conductivity of sulfuric acid makes it play an important role in many applications, such as in battery manufacturing, electroplating processes, electrolysis experiments in laboratories, and more.

    The addition of some metal ion reagents makes the electrolysis produce different reactions, which will produce the phenomenon of color.

    Sulfuric acid is a highly hygroscopic liquid that absorbs water vapor from the air to form a dense white smoke. At room temperature, sulfuric acid is a colorless or light yellow liquid with a high density and is easily soluble in water. Sulfuric acid is widely used in industry to produce chemical products such as fertilizers, mineral extraction, synthetic dyes, plastics, and fibers.

    It is also used in the manufacture of storage batteries as an electrolyte. Sulfuric acid is also an important raw material for steel, non-ferrous metals and other industries.

    Benefits of Sulfuric Acid Conductive Electricity

    In industrial production, sulfuric acid is widely used in the production of chemical fertilizers, mineral extractions, dyes, plastics, fibers and other chemical products as an important chemical raw material and catalyst. The benefits of sulfuric acid conductivity make it play an important role in these processes. Sulfuric acid is a commonly used acidic reagent in the laboratory, which is used to regulate the acidity and alkalinity of the solution, promote chemical reactions, and accelerate the reaction rate.

    Some electrochemical experiments in the laboratory also require sulfuric acid as a conductive liquid.

    In some electrolytic reactions, sulfuric acid acts as an electrolyte, which can promote the conduction of electric current in the electrolyzer and speed up the reaction rate. Overall, the conductivity of sulfuric acid has important applications in fields such as electrochemistry, chemical reactions, and batteries. It not only brought convenience to production and experimentation, but also promoted the development of science and technology and industrial progress.

    However, the use of sulfuric acid requires extra care as it is highly corrosive and must be operated in strict accordance with relevant safety norms and operating guidelines to ensure safe use.

  14. Anonymous users2024-02-02

    Sulfuric acid conducts electricity

    1. Sulfuric acid can conduct electricity, sulfuric acid is a kind of strong acid, when completely dissociated in water, it will produce movable ions, hydrogen ions and sulfate ions, which can move freely in the solution, resulting in the solution being void and conductive.

    2. When two electrodes are inserted into the sulfuric acid solution, one of the electrodes will become the positive electrode to attract anions, while the other electrode will become the negative electrode to attract cations, and the movement of the ions forms an electric current that makes the sulfuric acid solution a conductive medium.

    In addition to sulfuric acid, which conducts electricity, other solutions also conduct electricity

    1. Acidic solution: The acidic anthropic molecules in the acidic solution will release hydrogen ions, which can conduct electricity.

    2. Alkaline solution: The alkaline molecules in the alkaline solution will release hydroxide ions, which can conduct electricity.

    3. Salt solution: The cations and anions in the salt solution can move freely to form a conductance path.

    4. Ionic compound solution: The solution dissolved in ionic compounds can also conduct electricity, and the ions can move in the solution and conduct electric current.

  15. Anonymous users2024-02-01

    Sulfuric acid cannot conduct electricity. Here's why:Positive:

    2H +2E=H Anode: 4oh -4E=O +2Ho Total Reaction Formula: 2H O=2H +O

    For the aqueous solution of sulfuric acid with solute mass fraction less than or equal to 70%, because the sulfuric acid molecules in dilute sulfuric acid have been completely ionized, dilute sulfuric acid does not have special chemical properties such as strong oxidation, water absorption, and dehydration (commonly known as carbonization, that is, strong corrosiveness) of concentrated sulfuric acid.

  16. Anonymous users2024-01-31

    Dilute sulfuric acid conducts electricity, but it cannot be counted as an electrolyte. Sulfuric acid is an electrolyte.

    Electrolytes are compounds that are able to conduct electricity when dissolved in an aqueous solution or in a molten state. According to the degree of ionization, it can be divided into strong electrolyte and weak electrolyte, almost all of which are ionized by strong electrolytes, and only a small part of which are ionized by weak electrolytes.

    Electrolytes are all substances that are bonded by ionic bonds or polar covalent bonds. Compounds can be dissociated into free-moving ions when dissolved in water or when heated. Ionic compounds can conduct electricity in aqueous solution or in the molten state; Some covalent compounds can also conduct electricity in aqueous solutions, but there are also solid electrolytes that are conductive** to the migration of ions in the crystal lattice.

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