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An acid is a substance that liberates hydrogen ions (H+) in water solutions. Acids donate protons in water, increasing the concentration of hydronium ions (H3O+).

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1y ago

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When is a weak acid formed?

A weak acid is one where the acid only liberates a little number of hydrogen ions (H+) in water. Therefore, they are weak electrolytes. Compare this to a strong acid, which liberates a lot more hydrogen ions when dissolved in water.


Is An acid is a substance that forms hydroxide in a water solution?

Acids forms the ion H+.


Definition of acid according to arrhenius theory?

In terms of Ionic theory, an acid is a substance which liberates protons. It is also a substance which accepts electrons.


What factors does water dissolve in a substance?

water have hydrogen bonding so it can dissolve most of the substances it have partial +ve charge on H and partial _ve charge on O.it can make hydrogen bonding with poler solutions or substances.but it can not dissolve the the non poler substances because they can not make hydrogen bonding with water


What is the lightest substance on earth Oxygen or Water or Hydrogen or Salt?

Hydrogen


An acid is a substance that ionizes in water to form what ions?

Acids dissolve in water to release hydrogen ions.


What is a substance that produces hydroxide ions in aqueous solutions?

A substance that produces hydroxide ions in aqueous solutions is called a base. When dissolved in water, bases release hydroxide ions (OH-) which can accept hydrogen ions (H+) to form water. Examples of bases include sodium hydroxide (NaOH) and potassium hydroxide (KOH).


A substance that releases hydrogen ions in water is a base yes or no?

Electrolytes that release ions that combine with hydrogen atoms are called bases.


What substance provides a solvent for solutions of acids or bases?

Water is the most common substance used as a solvent for solutions of acids or bases due to its ability to dissociate these substances into ions, facilitating chemical reactions. Its high polarity and ability to form hydrogen bonds make it an excellent solvent for a wide range of acidic and basic substances.


What is the name of a substance formed by burning hydrogen and ethanol in air?

what is the substance formad when burning both hydrogen and ethanol in the air


What substance is produced when hydrogen is burned?

Water vapor.


What substance will you produce when you combine hydrogen and oxygen?

water