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What is the importance of making solutions?
The solvent in an aqueous solution of salt is WATER. That's why it's referred to as "aqueous" (meaning water). The reasons why aqueous solutions are important are too numerous to mention. Consider that life and biology are all based on water, and on aqueous solutions.
Strong acids produce large numbers of?
H+ ions when they dissociate in water. These H+ ions give acidic solutions their characteristic properties such as low pH, corrosiveness, and ability to conduct electricity. Examples of strong acids include hydrochloric acid, sulfuric acid, and nitric acid.
How are acids related to electrolytes and electrical conductivity?
Acids in aqueous solution are almost always electrolytes that produce hydrogen cations in the solution. Hydrogen cations have the highest specific conductance of any ions in aqueous solution, so that acidic solutions are very strongly conductive if concentrated.
What substances give up hydrogen ions when dissolved in water?
Acids. They dissociate in water/aqueous solutions to from hydrogen ions (and the corresponding anion).
What will produce the most hydronium ions in an aqueous solution?
A strong acid will produce the most hydronium ions in an aqueous solution, as it completely dissociates into hydronium ions and anions. Acids such as hydrochloric acid, sulfuric acid, and nitric acid are examples of strong acids.
Are all acids aqueous solutions?
No, not all acids are aqueous solutions. Acids can exist in various forms, such as solid or gaseous, in addition to being dissolved in water.
Is sulfuric acid and nitric acid strong or weak acids in aqueous solution?
Sulfuric acid and nitric acid are strong acids in aqueous solutions. They both dissociate almost completely into ions when dissolved in water, resulting in a high concentration of hydronium ions, making them strong acids.
What do acids do in a solutions?
Acids dissolve entirely or partially into its ions when it is in aqueous medium.
Aqueous salt solutions often are not neutral with respect to pH Why?
Aqueous salt solutions can have acidic or basic pH depending on the nature of the cation and anion in the salt. For example, salts of strong acids and weak bases (e.g., ammonium chloride) can create acidic solutions, while salts of weak acids and strong bases (e.g., sodium acetate) can create basic solutions through hydrolysis reactions. This leads to the pH of the solution being different from neutral.
What aqueous solutions contains the greatest number of ions?
Strong electrolytes like ionic compounds or strong acids/bases typically have the greatest number of ions in aqueous solutions. Examples include sodium chloride (NaCl), potassium nitrate (KNO3), and hydrochloric acid (HCl).
What statement about Arrhenius acids is FALSETheir aqueous solutions are electrolytesTheir water solutions are called aqueous acids They increase the concentration of hydroxide ions in aqueous solutionThey are molecular compounds with hydrogen ions?
The answer is: They increase the concentration of hydroxide ions in aqueous solution.
Are acids aqueous solutions?
Yes, acids are typically aqueous solutions in which molecules of acid are dissolved in water. The acidic properties of the solution are due to the presence of hydrogen ions (H+) released when the acid dissociates in water.
Does a strong base produce the most hydronium ions in an aqueous solution?
No, you mixed it up. Hydronium H3O+ from strong acid and Hydroxide OH- from strong base (alkaline)
What is the importance of making solutions?
The solvent in an aqueous solution of salt is WATER. That's why it's referred to as "aqueous" (meaning water). The reasons why aqueous solutions are important are too numerous to mention. Consider that life and biology are all based on water, and on aqueous solutions.
What do aqueous solutions of acids contain?
These solutions contain the cation H+ and an anion.
According to the Arrhenius theory of acids citric acid in oranges and acetic acid in vinegar are classified as acids because their aqueous solutions contain what?
According to the Arrhenius theory, citric acid in oranges and acetic acid in vinegar are classified as acids because their aqueous solutions contain hydrogen ions (H+). These hydrogen ions are responsible for giving acidic properties to the solutions by donating protons.
Strong acids produce large numbers of?
H+ ions when they dissociate in water. These H+ ions give acidic solutions their characteristic properties such as low pH, corrosiveness, and ability to conduct electricity. Examples of strong acids include hydrochloric acid, sulfuric acid, and nitric acid.
