Oxaloacetic acid (C4H5O5, pKa1 = 2.56, pKa2 = 4.37), a diprotic acid, is part of the citric acid cycle. What is the concentration of oxaloacetate (C4H3O52–) in a 0.5000 M solution of sodium oxaloacetate (Na2C4H3O5)?
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.
Oxaloacetic acid (C4H5O5, pKa1 = 2.56, pKa2 = 4.37), a diprotic acid, is part of the citric acid cycle. What is the concentration of oxaloacetate (C4H3O52–) in a 0.5000 M solution of sodium oxaloacetate (Na2C4H3O5)?
![The image shows the structural formula for malonic acid. Malonic acid is an organic compound with the chemical formula C3H4O4. In this structure:
- The molecule consists of a CH2 group (methane) flanked by two carboxylic acid groups (-COOH).
- The structural formula is represented as HOOC-CH2-COOH.
- Each carboxylic acid group contains a carbon atom double-bonded to an oxygen atom (C=O) and single-bonded to a hydroxyl group (OH).
- The central carbon (CH2) is bonded to each of the carboxyl groups, forming a three-carbon structure.
This diagram effectively illustrates the linear structure of malonic acid, highlighting its dicarboxylic nature, which is significant in various chemical reactions, particularly in the synthesis of other organic compounds.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9c0fb0ea-422c-4fd5-95c1-f570f6356a90%2Ff429d8d3-be06-4548-bdc3-1e9626b5c638%2Fxcp5cy_processed.png&w=3840&q=75)
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