The pKa for 2-hydroxybenzoic acid (i.e. salicylic acid, used in pain relief and a precursor for aspirin) is 2.98, while the pKa for 3-hydroxybenzoic acid (found in castoreum, a scent- marking substance secreted by beavers) is 4.08. What does this difference in pKa tell us about the relative acidities of these two compounds?, Why is there such a significant difference? OH OH 2-hydroxybenzoic acid (pKa-2.98) OH OH 3-hydroxybenzoic acid (pK₁= 4.08)
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
![The pka for 2-hydroxybenzoic acid (i.e. salicylic acid, used in pain relief and a precursor
for aspirin) is 2.98, while the pKa for 3-hydroxybenzoic acid (found in castoreum, a scent-
marking substance secreted by beavers) is 4.08. What does this difference in pK₂ tell us
about the relative acidities of these two compounds?, Why is there such a significant
difference?
OH
OH
2-hydroxybenzoic acid (pKa = 2.98)
OH
OH
3-hydroxybenzoic acid (pKa 4.08)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdaee413c-272e-4269-bcc9-01d65dd12719%2F55891aef-478f-4edb-9fef-36b62a6cd882%2Fl0k0vtw_processed.jpeg&w=3840&q=75)
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