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Explain why a solution of HCl in benzene does not conduct electricity but in water it does?
In a solution of HCL and water, H20 has stronger polar bonds toward HCL causing it to disassociate into H+ and Cl- Ions. Benzene doesnt have those types of polar bonds so HCL doesnt dissolve as readily. (salt and water1 vs. oil and water2.)(the second water acting as benzene would.)
Why does Hydrogen Chloride not conduct electricity when dissolved in hexane but conducts electicity when dissolved in water?
Water is a polar molecule and hexane is non-polar. This means that water has positive charges that grab on to the negative-chlorine and water has negative charges that grab onto the positive-hydrogen. This pulls the hydrogen and chlorine apart as positive and negative ions. The these positive and negative ions can move around separately as positive and negative electrical carriers. In hexane the hydrogen and chlorine are locked together, a single neutral molecule and no charged ions. Any positive movement of the hydrogen is locked to the negative movement of the chlorine, so any movement balances out to zero charge movement and zero electrical movement.
Which two compounds are electrolytes?
Sodium chloride (NaCl) and hydrochloric acid (HCl) are examples of electrolytes because they dissociate into ions when dissolved in water, allowing for the conduction of electricity.
What is HCL before being dissolved in H2O?
Hydrogen chloride (HCl) exists as a gas before being dissolved in water. It is a colorless and highly corrosive gas with a strong acidic odor.
Why does the light bulb glow more brightly when electrodes are immersed in solution of HCl and NaOH then in vinegar?
The increased brightness in HCl and NaOH solutions is due to the higher ion concentration, which enhances the conductivity of the solution and allows more current to flow through the bulb. Vinegar has a lower ion concentration compared to HCl and NaOH, resulting in weaker conductivity and thus a dimmer glow in the light bulb.
Is HCl is a good conductor of electricity?
HCl, which is hydrochloric acid, is a weak conductor of electricity in comparison to strong acids like sulfuric acid or hydrochloric acid. When dissolved in water, HCl partially dissociates into hydrogen ions and chloride ions, allowing it to conduct electricity to some extent.
Why HCL is a good conductor?
HCl (hydrochloric acid) is a good conductor of electricity when dissolved in water because it ionizes into H⁺ and Cl⁻ ions, which are free to carry charge and conduct electricity. The presence of these mobile ions allows the solution to conduct electricity efficiently.
Is hcl a non-electrolyte?
No, hydrochloric acid (HCl) is not a non-electrolyte; it is a strong electrolyte. When dissolved in water, HCl dissociates completely into hydrogen ions (H⁺) and chloride ions (Cl⁻), allowing it to conduct electricity. Non-electrolytes, in contrast, do not dissociate into ions and therefore do not conduct electricity.
Is HCl an electrolyte?
Yes, HCl (hydrochloric acid) is an electrolyte. When dissolved in water, it dissociates into ions (H+ and Cl-) which can conduct electricity.
Will HC1 conduct electricity?
No, hydrochloric acid (HCl) is a covalent compound and does not conduct electricity unless it is dissociated into ions.
What types of compounds conduct electricity as aqueous?
Ionic compounds, such as salts, acids, and bases, conduct electricity when dissolved in water because their ions are free to move and carry an electric charge. Covalent compounds do not typically conduct electricity in aqueous solutions because they do not dissociate into ions.
Is HCl electrolyte?
no
What is Aqueous HCi?
Aqueous HCl refers to hydrochloric acid that has been dissolved in water, resulting in a solution of HCl molecules and water molecules. In this form, HCl can conduct electricity due to the dissociation of the acid into H+ ions and Cl- ions.
Why does HCl in toluene not turn blue litmus paper red?
HCl in toluene does not turn blue litmus paper red because toluene is a non-polar solvent that cannot dissociate the HCl molecule to release H+ ions necessary to turn blue litmus paper red. The non-polarity of toluene prevents the acid-base reaction required for the color change to occur.
Explain why a solution of HCl in benzene does not conduct electricity but in water it does?
In a solution of HCL and water, H20 has stronger polar bonds toward HCL causing it to disassociate into H+ and Cl- Ions. Benzene doesnt have those types of polar bonds so HCL doesnt dissolve as readily. (salt and water1 vs. oil and water2.)(the second water acting as benzene would.)
Can covalent compounds conduct electricity in water?
Generally, molecular covalent substances do not conduct electricity. Carbon as graphite is the exception. This is because they are neutrally charged; they do not have ions or delocalized electrons as these are being shared by the non-metals. Yet some conduct electricity when dissolved in water. This is because some react with water to produce ions which are attracted to the oppositely charged electrodes.
Why does Hydrogen Chloride not conduct electricity when dissolved in hexane but conducts electicity when dissolved in water?
Water is a polar molecule and hexane is non-polar. This means that water has positive charges that grab on to the negative-chlorine and water has negative charges that grab onto the positive-hydrogen. This pulls the hydrogen and chlorine apart as positive and negative ions. The these positive and negative ions can move around separately as positive and negative electrical carriers. In hexane the hydrogen and chlorine are locked together, a single neutral molecule and no charged ions. Any positive movement of the hydrogen is locked to the negative movement of the chlorine, so any movement balances out to zero charge movement and zero electrical movement.
