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How convert cumene to phenol?
Cumene can be converted to phenol through a two-step process. First, cumene is oxidized to cumene hydroperoxide using oxygen or air. Then, the cumene hydroperoxide undergoes acid-catalyzed cleavage to produce phenol and acetone.
How is phenol made and what are the key steps involved in its production process?
Phenol is typically made through a process called cumene process. In this process, benzene and propylene are reacted to form cumene, which is then oxidized to produce phenol and acetone. The key steps involved in the production of phenol include alkylation of benzene with propylene to form cumene, oxidation of cumene to produce phenol and acetone, and separation and purification of phenol from the reaction mixture.
Cumene is a compound containing only carbon and hydrogen that is used in the production of acetone and phenol in the chemical industry Combustion of 47.6 mg cumene produces some CO2 and 42.8 mg water?
The molar mass of H2O = 2 + 16 = 18 g/mol. The ratio of H in H2O is therefore 2/18 = 1/9. Thus, amount of H in 42.8 mg H2O = 42.8 * 1/9 = 4.76 mg. This must then be the amount of H in the 47.6 mg cumene. Subtracting, 47.6 - 4.76 = 42.84 mg, is therefore the amount of C in the cumene. Summarising: 47.6 mg cumene = 42.84 mg C + 4.76 mg H Converting mass of C and H to millimoles, we have : C = 42.84 /12 = 3.57 mmol and H = 4.76/1 = 4.76 mmol. The molar ratio C:H is therefore 3.57:4.76. Dividing each by the smallest (that is, 3.57) gives : C:H = 1:1.33 Now, multiplying each by 3 brings us to the integers : C:H = 3:4 So the empirical formula for cumene is C3H4. This has a molar mass of 3*12 + 4*1 = 40 g/mol. Given that the molar mass is between 115 g/mol and 125 g/mol, if we multiply 40 by 3, this gives 120 g/mol, smack bang in the middle. So, molecular formula of cumene is C9H12.
What is the chemical name for teflon?
The chemical name for the polymer is polytetrafluoroethylene (PTFE).
What is the chemical name for chloride?
Chloride is the chemical name for Chloride
Chemical formula for cinnamon?
The chemical formula of cumene is C9H12.
How convert cumene to phenol?
Cumene can be converted to phenol through a two-step process. First, cumene is oxidized to cumene hydroperoxide using oxygen or air. Then, the cumene hydroperoxide undergoes acid-catalyzed cleavage to produce phenol and acetone.
What is the Reaction of cumene and acetyl chloride in the presence of aluminum chloride?
The reaction of cumene with acetyl chloride in the presence of aluminum chloride (AlCl3) is a Friedel-Crafts acylation reaction. This reaction results in the formation of acetophenone as the main product. Aluminum chloride acts as a catalyst in this reaction by facilitating the acylation of cumene.
How much does one gallon of cumene weigh?
One gallon of cumene weighs approximately 7.3 pounds.
The empirical formula for cumene a compound containing only carbon and hydrogen is C3H4. Its Molecular mass is 120 g. What is the molecular formula for cumene?
This molecular formula is C9H12.
How is phenol made and what are the key steps involved in its production process?
Phenol is typically made through a process called cumene process. In this process, benzene and propylene are reacted to form cumene, which is then oxidized to produce phenol and acetone. The key steps involved in the production of phenol include alkylation of benzene with propylene to form cumene, oxidation of cumene to produce phenol and acetone, and separation and purification of phenol from the reaction mixture.
Cumene is a compound containing only carbon and hydrogen that is used in the production of acetone and phenol in the chemical industry Combustion of 47.6 mg cumene produces some CO2 and 42.8 mg water?
The molar mass of H2O = 2 + 16 = 18 g/mol. The ratio of H in H2O is therefore 2/18 = 1/9. Thus, amount of H in 42.8 mg H2O = 42.8 * 1/9 = 4.76 mg. This must then be the amount of H in the 47.6 mg cumene. Subtracting, 47.6 - 4.76 = 42.84 mg, is therefore the amount of C in the cumene. Summarising: 47.6 mg cumene = 42.84 mg C + 4.76 mg H Converting mass of C and H to millimoles, we have : C = 42.84 /12 = 3.57 mmol and H = 4.76/1 = 4.76 mmol. The molar ratio C:H is therefore 3.57:4.76. Dividing each by the smallest (that is, 3.57) gives : C:H = 1:1.33 Now, multiplying each by 3 brings us to the integers : C:H = 3:4 So the empirical formula for cumene is C3H4. This has a molar mass of 3*12 + 4*1 = 40 g/mol. Given that the molar mass is between 115 g/mol and 125 g/mol, if we multiply 40 by 3, this gives 120 g/mol, smack bang in the middle. So, molecular formula of cumene is C9H12.
What is the chemical name for Polypropylene?
The chemical name for Polypropylene is poly(propene).
What is the chemical name and the chemical formula for boron?
The chemical name is 'BORON' , Its chemical symbol is 'B'. It is found in the Periodi Table as Atomic No. (Z) 5.
What is Electrolyte's common name chemical name chemical formula?
Common name: Electrolyte Chemical name: Sodium chloride Chemical formula: NaCl
What is the chemical name for nitrate?
The chemical name is nitrate and the chemical formula is (NO3)-.
What is the chemical name of red pepper?
A plant does not have a chemical name it has a botanical name = Capsicum Annuum.Only pure chemical compounds have chemical names.
