Ask Question
ChemistryChemistry
7 September, 13:56

Prepare benzoic acid from from benzyl alcohol. What is the purpose of the addition of the sulfuric acid? Include chemical reaction.

+2
Answers (1)
  1. 7 September, 15:10
    0
    Benzoic acid can be prepared from benzyl alcohol using potassium dichromate and sulfuric acid.

    Explanation:

    Benzyl alcohol is a primary alcohol that can be transformed into benzoic acid by an oxidation reaction.

    The reactants needed are potassium dichromate and sulfuric acid.

    The sulfuric acid is needed to react with the potassium dichromate and form cromic acid, which is a strong oxidizing agent that will convert the alcohol to its equivalent carboxylic acid.

    The chemical reaction is

    3 ФCH₂OH + 2Cr₂O⁷⁻ + 16 H⁺ 3 ФCOOH + 4Cr³⁺ + 11H₂O
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Prepare benzoic acid from from benzyl alcohol. What is the purpose of the addition of the sulfuric acid? Include chemical reaction. ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
What is the difference of a creep and a landslide
Answers (2)
What is the main component of the earths ancient atmosphere?
Answers (1)
What happens when you decrease the number of electrons in an atom?
Answers (1)
When electrons are added to an element or compound this is called?
Answers (1)
The bottom number on each element of a on the periodic table is called
Answers (1)
New Questions in Chemistry
What mass of MgCl2 was produced from 5.87 of Mg (OH) 2 reacting with 12.84 g of HCl? Identify the limiting and the excess reactants.
Answers (1)
Use a Punnett square to predict the cross of a homozygous tall parent with a homozygous short parent, if tall is dominant over short. What will be the phenotype of the offspring described in this example. Select one: a. some tall some short b.
Answers (1)
Write the mathematical expression that allows you to solve for the oh - concentration in water when you know only the h3o + concentration.
Answers (1)
The role gravity played in the formation of the sun?
Answers (1)
What kind of reaction occurs when you mix aqueous solutions of barium sulfide and sulfuric acid?
Answers (1)
Home » Chemistry » Prepare benzoic acid from from benzyl alcohol. What is the purpose of the addition of the sulfuric acid? Include chemical reaction.
Sign Up Forgot Password?