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Hydrochloric acid is a strong acid that dissociates completely in water to form ions, which conduct electricity and make the light bulb glow brighter. Acetic acid is a weak acid that only partially dissociates, resulting in fewer ions and less conductivity, which leads to a dimmer light bulb. The difference in behavior is due to the level of dissociation and ion formation between the two compounds.
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Compounds that react with acidic or basic solutions to produce certain colors?
Litmus paper reacts with acidic solutions by turning red and with basic solutions by turning blue. Phenolphthalein changes color from colorless in acidic solutions to pink in basic solutions. Universal indicator changes color according to the pH of the solution, exhibiting a range of colors from red for acidic solutions to purple for basic solutions.
Why do ionic compounds form electrolyte solutions?
Ionic compounds form electrolyte solutions because they dissociate into ions when they dissolve in water. These free ions are able to conduct electricity, making the solution an electrolyte.
What are 3 acidic solutions?
Hydrochloric acid (HCl) Sulfuric acid (H2SO4) Nitric acid (HNO3)
Are solutions with ionic compounds electrolytes?
Yes, solutions containing ionic compounds are electrolytes because the ionic compounds dissociate into ions when dissolved in water, allowing them to conduct electricity. These ions are responsible for the solution's ability to conduct electricity and complete an electrical circuit.
What is the equation of sodium hydroxide with phenolphthalein with hydrochloric acid?
The equation for the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl) using phenolphthalein indicator is: NaOH + HCl → NaCl + H2O Phenolphthalein is a pH indicator that turns pink in basic solutions and colorless in acidic solutions.
What are pure substances solutions homogeneous mixtures colloids or compounds?
Compounds and solutions are pure substances
Are compounds solutions?
Not all compounds are solutions. Solutions are specific types of mixtures where substances are evenly distributed on a molecular level, while compounds are substances made up of two or more different elements chemically bonded together. A compound can be in a solution if it is dissolved in a solvent.
How are solutions and compounds alike?
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Do ionic compounds form solutions that conduct electricity well?
That's right, solutions of ionic compounds do conduct electricity well.
What are molar solutions?
Molar solutions are defined as 1 mole of a compound dissoved in a one liter solution. Molar solutions are used in pharmacology making solutions and dilutions of specific compounds.
How do agueous solutions of ionic and molecular compounds difer?
Aqueous [note spelling] solutions of ionic compounds conduct electricity, but aqueous solutions of molecular compounds do not, unless the molecular compounds dissociate into ions when dissolved. Sugar, acetone, ethanol, and methanol, for example, do not dissociate, but acetic acid does.
What are the similarities and difference in solutions and compounds?
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What is the similarities of solutions and compounds?
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Choose five solutions of compounds and chemicals and discuss how each breaks down according to the periodic table of elements.?
five solutions, compounds, and chemicals.
Does water form solutions with ionic compounds?
Yes
Why do solutions ions compounds dissolve in water conduct an electric current?
Because these solutions contains electrically charged particles - ions.
Which compound releases ions when in solutions?
Compounds that release ions when dissolved in solutions are typically ionic compounds, such as salts. For example, sodium chloride (NaCl) dissociates into sodium (Na⁺) and chloride (Cl⁻) ions when it dissolves in water. Additionally, acids, like hydrochloric acid (HCl), also release ions, yielding hydrogen ions (H⁺) and chloride ions (Cl⁻) in solution.
