Is teflon a dimer? I know that it is an addition polymer, but I don't know if that classifies it as a dimer.
No. A dimer is two monomers hooked together. Teflon is a polymer;i.e., many monomers hooked together. I tried to find the molar mass of teflon was was unable to do so. I will post it here if I can find it.
According to this web site the molar mass can exceed 30,000,000. So there are literally thousands of monomer units hooked together.
http://inventors.about.com/library/inventors/blteflon.htm
Teflon, also known as polytetrafluoroethylene (PTFE), is not a dimer. A dimer refers to a molecule consisting of two monomers joined together. In the case of teflon, it is a polymer, which means it is made up of many monomer units linked together.
To classify teflon as a dimer or a polymer, you can refer to its molecular structure and the process of its formation. Teflon is formed through the addition polymerization of tetrafluoroethylene monomers. During this process, multiple monomers undergo a chemical reaction where they join together, forming a long chain of repeating units.
To determine the molar mass of teflon, you can search for the information online. However, it can be challenging to find an exact value due to its extremely high molecular weight. According to the source you provided, the molar mass of teflon can exceed 30,000,000, indicating that there are thousands of monomer units in a single teflon molecule.
So, in summary, teflon is not a dimer but a polymer composed of numerous monomer units connected together.