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-OH negative ions

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16y ago

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What happens in an acid-based reaction according to the Arrhenius definition?

An acid donates an H+, and a base donates an OH-.


What ions do bases produce in solution?

Bases produce hydroxide ions (OH-) in solution. When a base dissolves in water, it donates hydroxide ions, which can then react with acids to neutralize them and form water.


What defined an acid as a substance that produces H plus ions in solution and a base as a substance that produces OH- ions in solution?

The definition you provided is known as the Arrhenius definition of acids and bases. According to this definition, an acid is a substance that donates H+ ions in solution, while a base is a substance that donates OH- ions in solution. This concept helps explain the behavior of acids and bases in aqueous solutions.


What A substance that does not from hydroxide ions in a water solution is a base?

A substance that does not form hydroxide ions in water but donates protons is considered an acid, not a base. Bases are substances that release hydroxide ions in water.


What is a chemical compound that donates hydrogen ions to a solution called?

An acid is a chemical compound that donates hydrogen ions to a solution. This process increases the concentration of hydrogen ions in the solution, lowering its pH.


What kind of ions does a base substance form in water?

A base substance forms hydroxide ions (OH-) in water. This occurs when the base substance donates OH- ions to the water molecules, increasing the concentration of hydroxide ions in the solution.


What donates hydroxyl ions?

Dissociation of a base produce hydroxyl ions.


What either accept H plus ions from solutions or donates OH- ions to solutions?

This is the definition of a base.


When a solution of an acid reacts with a solution of a base hydronium ions react with hydroxide ions to form...?

Hydronium ion, H3O+, is what gives a low pH to an aqueous solution. Hydronium ion is made when an acid donates a hydrogen ion to a water molecule. Hydroxide ion, OH-, gives a higher pH to an aqueous solution. Hydroxide ions are found in bases; a base donates hydroxide ions to water. Combining H3O+ + OH- makes 2 H2O. In other words, an acid and a base combine to neutralize each other as water.


As the acid in beaker A is added to the base in flask B the number of OH ions in flask B?

Increases as the acid donates H+ ions to react with the base to form water, resulting in an increase in the concentration of OH- ions in the solution.


What happens to an acid or a base in a water solutions?

In water solutions an acid or a base is diluted depending on the amount of water. But when water is added with an acid or base it also undergoes a condition called chemical equilibrium. For more information on chemical equilibrium check some more wikianswers or look it up on google :L


Which is a base koh co h20 or hno3?

KOH (potassium hydroxide) is a base, while HNO3 (nitric acid) is an acid. In solution, KOH dissociates to release hydroxide ions, which can accept protons. HNO3 donates a proton to form hydronium ions in solution, making it an acid.