0
Glycine intracts with one mole of Bezoyl chloride in the presence of 10% (w/v) solution to yield hippuric acid with the elimination of one mole of hydrochloric acid. The excess of 10% NaOH solution serves two purposes, first; to remove unreacted benzoyl chloride. The NaOH solution hydrolyses the excess of benzoyl chloride present in reaction mixture, thereby resulting in formation of sodium chloride and sodium benzoate, which being water soluble remains in solution. Secondly the hydrochloric acid eliminated reacts with NaOH to yield NaCl. Both sodium benzoate and sodium chloride are water soluble, whereas the desired product hippuric acid being insoluble may be separated easily.
What else can I help you with?
What is the role of NaOH in the neutralization reaction between an acid and a base to form a salt?
NaOH, or sodium hydroxide, is a strong base that reacts with an acid to form water and a salt. In the neutralization reaction, NaOH helps to neutralize the acidic properties of the acid by donating hydroxide ions, which combine with hydrogen ions from the acid to form water. This process results in the formation of a salt, which is a neutral compound.
What is the role of NaOH in organic chemistry reactions?
Sodium hydroxide (NaOH) is commonly used in organic chemistry reactions as a strong base. It can deprotonate acidic compounds, facilitate nucleophilic substitution reactions, and help in the formation of alcohols and ethers. NaOH also plays a role in saponification reactions and is used in the synthesis of various organic compounds.
What role does NaOH reagent play in organic chemistry reactions?
NaOH, also known as sodium hydroxide, is a strong base commonly used in organic chemistry reactions. It serves as a catalyst or reactant in various reactions, such as nucleophilic substitution and elimination reactions. NaOH can also be used to deprotonate acidic compounds, facilitating the formation of new bonds and the synthesis of organic molecules.
What role does acid play in the formation of the fizziness in soda?
Acid in soda reacts with carbon dioxide gas to create carbonic acid, which then breaks down into carbon dioxide bubbles, causing the fizziness in soda.
What is the role of acid in an acid-base reaction and how does it contribute to the overall chemical process?
In an acid-base reaction, the role of acid is to donate protons (H ions) to the base. This proton donation leads to the formation of a new compound and a neutralization reaction, where the acid and base react to form water and a salt. The acid contributes to the overall chemical process by initiating the reaction and determining the direction in which it proceeds.
What is the role of NaOH in the neutralization reaction between an acid and a base to form a salt?
NaOH, or sodium hydroxide, is a strong base that reacts with an acid to form water and a salt. In the neutralization reaction, NaOH helps to neutralize the acidic properties of the acid by donating hydroxide ions, which combine with hydrogen ions from the acid to form water. This process results in the formation of a salt, which is a neutral compound.
What is the role of NaOH in organic chemistry reactions?
Sodium hydroxide (NaOH) is commonly used in organic chemistry reactions as a strong base. It can deprotonate acidic compounds, facilitate nucleophilic substitution reactions, and help in the formation of alcohols and ethers. NaOH also plays a role in saponification reactions and is used in the synthesis of various organic compounds.
What role does NaOH reagent play in organic chemistry reactions?
NaOH, also known as sodium hydroxide, is a strong base commonly used in organic chemistry reactions. It serves as a catalyst or reactant in various reactions, such as nucleophilic substitution and elimination reactions. NaOH can also be used to deprotonate acidic compounds, facilitating the formation of new bonds and the synthesis of organic molecules.
What role does acid play in the formation of the fizziness in soda?
Acid in soda reacts with carbon dioxide gas to create carbonic acid, which then breaks down into carbon dioxide bubbles, causing the fizziness in soda.
What is the role of acid in an acid-base reaction and how does it contribute to the overall chemical process?
In an acid-base reaction, the role of acid is to donate protons (H ions) to the base. This proton donation leads to the formation of a new compound and a neutralization reaction, where the acid and base react to form water and a salt. The acid contributes to the overall chemical process by initiating the reaction and determining the direction in which it proceeds.
What has a central role in the formation of memories?
the hippocampus is the central role in formation of memories
What is the effects of the nitrogen?
Nitrogen oxides primary role in pollution is the in the formation of photochemical smog in the presence of hydrocarbons and ultraviolet light. there is some smaller impact on acid rain.
What produced the sulfuric acid that helped form the Lechugilla caves?
The sulfuric acid in the Lechugilla caves was produced through the oxidation of hydrogen sulfide gas. Bacteria in the cave environment catalyzed this process, leading to the formation of sulfuric acid that played a key role in sculpting the cave passages.
What role does sulfuric acid play in the Fischer esterification process?
Sulfuric acid acts as a catalyst in the Fischer esterification process, facilitating the reaction between a carboxylic acid and an alcohol to form an ester. It helps in protonating the carbonyl group of the carboxylic acid, making it more reactive towards the alcohol, leading to the formation of the ester.
What is the ionic equation for hydrochloric acid and sodium hydroxide?
Balanced Molecular Equation:HCl(aq) + NaOH(aq) --> NaCl(aq) + H2O(l)Complete Ionic Equation:H+ (aq) + Cl- (aq) + Na+ (aq) + OH- (aq) -->Na+ (aq) + Cl- (aq) + H2O (l)Cancel out the "spectator" ions, or ions that do not change in structure or charge (on both sides of the equation; "cancel out")Net Ionic Equation:H+ (aq) + OH- (aq) --> H2O(l)User forgot to place the yield arrows (separating products from reactants)
What is the three-letter code for the amino acid glutamine and what role does it play in protein synthesis?
The three-letter code for the amino acid glutamine is Gln. Glutamine plays a crucial role in protein synthesis as it is involved in providing nitrogen for the formation of peptide bonds between amino acids, which are essential for building proteins.
What is formed as rainwater reacts to carbon dioxide in the soil?
Carbonic acid is formed when rainwater reacts with carbon dioxide in the soil. This weak acid plays a role in the chemical weathering of rocks and minerals. Over time, carbonic acid can contribute to the formation of caves, sinkholes, and other geological features.
