Answer:
Arrhenius
H, H₃O⁺
OH, OH⁻
Explanation:
The earliest and simplest definition of acids and bases was suggested by Arrhenius. He/They defined an acid as a substance with hydrogen in its formula that dissociates in water to yield H₃O⁺ and a base as a substance with OH in its formula that dissociates in water to yield OH⁻.
Acid:
An acid is the substance that sour in taste and turns the color of litmus paper from blue to red.
pH of acid is less than seven.
Base:
An acid is the substance that bitter in taste and turns the color of litmus paper from red to blue.
The pH of base is 7-14.
Arrhenius gives the simplest definition of acid and base.
Arrhenius acid:
A substance that increase the concentration of hydronium ion in solution is called acid.
HNO₃ → H⁺ + NO₃⁻
(H₂O)
Arrhenius base:
A substance that increase the concentration of OH⁻ ion in solution is called base.
KOH → K⁺ + OH⁻
a. Arrhenius
b. H, H₃O⁺
c. OH, OH⁻
As per his law;
An acid as a substance with hydrogen in its formula that dissociates in water to yield H₃O⁺ and a base as a substance with OH in its formula that dissociates in water to yield OH⁻.
Acid:
An acid is a substance that is sour in taste and turns the color of litmus paper from blue to red.
The pH of acid is less than seven.
Base:
A base is a substance that is bitter in taste and turns the color of litmus paper from red to blue.
The pH of the base is 7-14.
Arrhenius acid:
A substance that increases the concentration of hydronium ion in the solution is called acid.
HNO₃ → H⁺ + NO₃⁻
(H₂O)
Arrhenius base:
A substance that increases the concentration of OH⁻ ion in the solution is called base.
KOH → K⁺ + OH⁻
Find more information about Arrhenius law here:
brainly.com/question/24749252
