0
Add your answer:
Earn +20 pts
Gram equivalent weight of EDTA?
The gram equivalent weight of EDTA (Ethylenediaminetetraacetic acid) is calculated by dividing its molar mass by the number of acidic hydrogen ions it can donate. Since EDTA can donate 4 acidic hydrogen ions, its gram equivalent weight is typically 372 g/mol divided by 4, which equals 93 g/equivalent.
What is the equilvalent weight?
Equivalent weight is the mass of a substance that will react with or replace one mole of hydrogen ions (H+) in an acid-base reaction or one mole of electrons in a redox reaction. It is used in stoichiometry calculations to determine the amount of a substance needed for a reaction.
What is equivalent weight of disodium EDTA?
The equivalent weight of disodium EDTA (ethylenediaminetetraacetic acid) is 208 g/mol. This value is calculated by dividing the molecular weight of disodium EDTA (372 g/mol) by the number of acidic hydrogen atoms that can be replaced by a base during a neutralization reaction (2 acidic hydrogens).
What is 105kg in weight?
105kg is equivalent to 231.5 pounds in weight.
What is 77kg in weight?
77kg is equivalent to 169.76 pounds in weight.
Equivalent weight of succinic acid?
The equivalent weight of succinic acid is the molecular weight divided by the number of acidic hydrogen atoms. Since succinic acid has two acidic hydrogen atoms, its equivalent weight is molecular weight/2. The molecular weight of succinic acid is 118 g/mol, so its equivalent weight is 118/2 = 59 g/mol.
How many carbon atoms does succinic acid have?
Succinic acid has four carbon atoms.
Why is succinic acid soluble in hexane?
Succinic acid is soluble in hexane due to its non-polar nature. Hexane is a non-polar solvent, meaning it can dissolve other non-polar substances like succinic acid. The similar polarity of succinic acid and hexane allows for their interaction and solubility.
Is succinic acid polar?
Yes, succinic acid is polar because it contains polar C-O and C=O bonds which create a permanent dipole moment.
If citric acid has 6 carbon atoms how many carbon atoms are found in succinic acid?
Succinic acid is 'butane-di-oic' acid: HOOC-CH2-CH2-COOH, C4H6O4: So it has got four (4) carbon atoms
How do you synthesize succinic anhydride from succinic acid?
Succinic anhydride can be synthesized from succinic acid by reacting succinic acid with acetic anhydride under acidic conditions. The reaction is typically carried out in the presence of a catalyst such as sulfuric acid, which helps in the formation of the anhydride. After the reaction is complete, the succinic anhydride can be isolated by simple extraction and purification techniques.
Why can a porin -deficient mutant be detected by its inability to grow on a medium containing a single carbon source such as succinic acid?
Porins are outer membrane proteins that allow the passage of small molecules, like succinic acid, across the bacterial outer membrane. In a porin-deficient mutant, the lack of porins would prevent the entry of succinic acid into the bacterial cell, impairing its ability to use succinic acid as a carbon source for growth. Consequently, the mutant would not be able to grow on a medium containing succinic acid as the sole carbon source.
What is the acid present in carrot?
Malic Acid, Citric acid, Isocitric Acid, Succinic Acid and Fumaric Acid.
What is the function of succinic acid?
Succinic acid is used in the food industry as a flavoring agent and acidity regulator. It is also used in the production of pharmaceuticals, polymers, and as a precursor in the synthesis of some chemicals. Additionally, succinic acid plays a role in the citric acid cycle, which is an essential metabolic pathway in cells for energy production.
Why can a porin-deficient mutant be detected by its inability to to grow on a medium containing single carbon source such as succinic acid?
Because the porin is involved in succinic acid transport into the cell...
Is succinic acid oxidized or reduced in the citric acid cycle?
Succinic acid is oxidized in the citric acid cycle. It is converted to fumaric acid in a reaction that involves the transfer of electrons to the electron carrier FADH2. This process generates energy in the form of ATP.
In carboxylic acids name two dicarboxylic acid and draw their structures?
Two examples of dicarboxylic acids are oxalic acid and succinic acid. The structure of oxalic acid is HOOC-COOH, while the structure of succinic acid is HOOC-CH2-CH2-COOH.
