The combustion of a polymer gives only carbon dioxide and water. Its average molar mass is 10500g/mol and its degree of polymerization is 2500.
Determine the molar mass the formula and the name of the monomer.
Draw the formula of the polymer what is its name.
Thanks.
N=750
To determine the molar mass, formula, and name of the monomer, we can use the information about the average molar mass and degree of polymerization.
1. Molar mass calculation:
The average molar mass of the polymer is given as 10500 g/mol, and the degree of polymerization is 2500. To find the molar mass of the monomer, we divide the average molar mass by the degree of polymerization:
Molar mass of the monomer = Average molar mass / Degree of polymerization
Molar mass of the monomer = 10500 g/mol / 2500 = 4.2 g/mol
Therefore, the molar mass of the monomer is 4.2 g/mol.
2. Formula determination:
Since the molar mass of the monomer is 4.2 g/mol, we need to determine the molecular formula based on this information. However, we need additional information to deduce the exact molecular formula.
3. Monomer name:
Without knowing the molecular formula of the monomer, it is challenging to determine its specific name. Additional details about the monomer's structure are required for a precise identification.
4. Polymer formula and name:
Without knowing the molecular formula of the monomer, we cannot draw the exact structure of the polymer or determine its specific name. Additional information is necessary to provide a more accurate description of the polymer.
In summary, we have determined that the molar mass of the monomer is 4.2 g/mol. However, we do not have enough information to determine the exact molecular formula, name of the monomer, draw the polymer's formula, or identify its name.
To determine the molar mass, formula, and name of the monomer, we can use the given information about the average molar mass and degree of polymerization.
1. Molar mass of the polymer:
The average molar mass of the polymer is given as 10500 g/mol.
2. Degree of polymerization:
The degree of polymerization is given as 2500. This tells us that the polymer is made up of 2500 monomer units linked together.
To find the molar mass of the monomer, we can divide the molar mass of the polymer by the degree of polymerization:
Molar mass of monomer = Molar mass of polymer / Degree of polymerization
Molar mass of monomer = 10500 g/mol / 2500
Molar mass of monomer = 4.2 g/mol
So, the molar mass of the monomer is 4.2 g/mol.
To determine the formula of the monomer, we need to consider the elements present in the combustion products: carbon dioxide (CO2) and water (H2O). From these products, we can deduce the chemical formula of the monomer.
1. Carbon dioxide (CO2):
This indicates the presence of carbon in the monomer.
2. Water (H2O):
This indicates the presence of hydrogen in the monomer.
Combining carbon and hydrogen, we can deduce that the most likely formula for the monomer is CxHy.
However, without further information, it is not possible to determine the exact formula or name of the monomer. More details about the structure and composition of the polymer are needed to provide a precise answer.
To draw the formula of the polymer, we would need additional information to determine the connectivity and arrangement of the monomer units. Without this additional information, it is not possible to draw the formula or provide a specific name for the polymer.