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A dilute aqueous solution of a weak base contains molecules of the weak base and some hydroxide ions generated from the base's reaction with water. The concentration of hydroxide ions is lower than a strong base due to incomplete ionization of the weak base in water.
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What is an aqueous solution that contains more hydroxide ions than?
An aqueous solution that contains more hydroxide ions than hydrogen ions is considered a basic solution with a pH greater than 7. This solution is known as an alkaline solution and has a higher concentration of hydroxide ions, making it a stronger base.
Does a base form ions in an aqueous soultion?
Yes, bases can form ions in an aqueous solution through the process of dissociation. When a base dissolves in water, it releases hydroxide ions (OH-) which can then interact with other substances in the solution. This is a key characteristic of basic solutions.
What is an aqueous solution of a base called?
An aqueous solution of a base is called an alkali solution. Alkalis are compounds that release hydroxide (OH-) ions in water, leading to an increase in the concentration of hydroxide ions in the solution. This results in a solution with a pH greater than 7.
Which substance is always a product when an Arrhenius acid in an aqueous solution reacts with an Arrhenius base in an aqueous solution?
Water (H2O) is always produced when an Arrhenius acid reacts with an Arrhenius base in an aqueous solution. This reaction forms a salt and water as the products.
Is aqueous ammonia a base or an acid?
Aqueous ammonia is a base. It readily accepts a proton from water to form ammonium ions and hydroxide ions, increasing the pH of the solution.
What is an aqueous solution that contains more hydroxide ions than?
An aqueous solution that contains more hydroxide ions than hydrogen ions is considered a basic solution with a pH greater than 7. This solution is known as an alkaline solution and has a higher concentration of hydroxide ions, making it a stronger base.
Does an aqueous solution of a base contain only two different elements?
No, an aqueous solution of a base typically contains hydroxide ions (OH-) along with other cations and anions derived from the base compound dissolved in water. So, it may contain multiple elements, not just two.
Does a base form ions in an aqueous soultion?
Yes, bases can form ions in an aqueous solution through the process of dissociation. When a base dissolves in water, it releases hydroxide ions (OH-) which can then interact with other substances in the solution. This is a key characteristic of basic solutions.
What is an aqueous solution of a base called?
An aqueous solution of a base is called an alkali solution. Alkalis are compounds that release hydroxide (OH-) ions in water, leading to an increase in the concentration of hydroxide ions in the solution. This results in a solution with a pH greater than 7.
Which substance is always a product when an Arrhenius acid in an aqueous solution reacts with an Arrhenius base in an aqueous solution?
Water (H2O) is always produced when an Arrhenius acid reacts with an Arrhenius base in an aqueous solution. This reaction forms a salt and water as the products.
Red litmus will turn blue when placed in an aqueous solution of?
Blue in Base
Is aqueous ammonia a base or an acid?
Aqueous ammonia is a base. It readily accepts a proton from water to form ammonium ions and hydroxide ions, increasing the pH of the solution.
Is 7up a concentrated or dilute solution?
7UP is considered a dilute solution because it is a carbonated soft drink with a low concentration of flavoring and sweeteners compared to its liquid base of water.
What is An aqueous solution that contains more hydroxide ions than hydronium ions?
An aqueous solution that contains more hydroxide ions than hydronium ions is considered to be basic or alkaline. This imbalance in ion concentration leads to a pH greater than 7. Examples of such solutions include sodium hydroxide (NaOH) and potassium hydroxide (KOH) solutions.
Distinguish between dilute acid or base and concentrated acid or base?
Concentrated acid or base has a high amount of acid or base in a solution, usually at or near 100% concentration. Dilute acid or base has a low amount of acid or base in a solution, usually with a lower concentration. Dilute solutions are weaker and less corrosive, while concentrated solutions are stronger and more reactive.
Which ion is the only negative ion present in an aqueous solution of Arrhenius base?
The hydroxide ion (OH-) is the only negative ion present in an aqueous solution of an Arrhenius base.
An aqueous solution that contains more hydroxide ions than hydronium ions is a acid?
An aqueous solution with more hydroxide ions than hydronium ions is basic, not acidic. This imbalance in ions indicates a higher pH level. Basic solutions have a pH greater than 7.
