what is the arrhenius definition of a base?\na substance that increases h₃o⁺ concentration when it is…
what is the arrhenius definition of a base?\na substance that increases h₃o⁺ concentration when it is dissolved in water.\na substance that increases oh⁻ concentration when it is dissolved in water.\na compound that donates protons.\na compound that accepts protons.
Answer
Brief Explanations:
The Arrhenius definition states that a base is a substance that, when dissolved in water, increases the concentration of hydroxide ions ($OH^-$). A substance that increases $H_3O^+$ is an Arrhenius acid. A compound that donates protons is a Brønsted - Lowry acid and a compound that accepts protons is a Brønsted - Lowry base.
Answer:
A substance that increases $OH^-$ concentration when it is dissolved in water.