--(-CH2 - CH(CH3)-)-- n
This is polypropylene.
polystyrene is the same except the (CH3) is replaced by a phenyl group
--(-CH2 - CH(C6H5)-)--n
PVC (polyvinyl chloride
--(-CH2 - CH(Cl)-)-- n
The 'n' represents any number(n) of monomer units. Maybe thousands or millions.
polymerisation is a process in which many monomer molecules react and join together to give a polymer which requires high pressure and a calyst, the reaction involves unsaturated monomers like alkenes (eg. ethene) for which the formula is CnH2n
They are sometimes represented by the formula Cx(H2O)y where x is usually a large number between 200 and 2500. Also, considering that the repeating units in the polymer backbone are often six-carbon monosaccharides, the general formula can also be represented as (C6H10O5)n where 40≤n≤3000. This is the more common one.
Those are two general terms, so there is no chemical formula. A polypeptide is for instance a polymer where it consists of amino acids (monomer). Same with polyester which consists of esters (monomer).
Being more specific, ethylene has the formula CH2=CH2 and when polymerized into a polymer would be (--CH2-CH2--)N where N is a very large number. The same principle applies to many monomers and polymers.
It is represented with vacant valencies of two atoms of basic unit (monomer) as
(-CH2-CH2-)n for polythene and (-CH2-CH2-O-)n for poly ether, n= a large whole no.
the formula of a compound is H2O2
Hydroxypropyl methylcellulose (Hypromellose) is a polymer. Each monomer has the formula C6O5R3, Where R= H or CH3 or CH2CH(OH)CH3.
Fluorine!!! Teflon is 'polytetrafluoroethylene; a polymer. #It has the formula -[-CF2-CF2-]-n
Formula: NaClO3
It doesn't say and Elmer's says the formula is proprietary. PRODUCT TYPE: SYNTHETIC POLYMER MIXTURE
Hemoglobin is a globular protein, an natural organic polymer. It does an exact formula, but this is far too complicated . The emperical formula is C738H1166N812O203S2Fe It is built up of amino acids with a Iron ion in the Nucleus.
there is no limit the name of the polymer should tell you write the structural formula for the monomer until all of the atoms are used
Polyacrylamide is a polymer with the chemical formula (-CH2CHCONH2-)n.
It is a polymer and there are many types so a formula can not be accurately stated without more information
Hydroxypropyl methylcellulose (Hypromellose) is a polymer. Each monomer has the formula C6O5R3, Where R= H or CH3 or CH2CH(OH)CH3.
Polystyrene is an aromatic polymer of styrene. Its other name is Thermocole. Its molecular formula is (C8H8)n.
Fluorine!!! Teflon is 'polytetrafluoroethylene; a polymer. #It has the formula -[-CF2-CF2-]-n
define the following write the units and formula
Hemoglobin is a globular protein, an natural organic polymer. It does an exact formula, but this is far too complicated . The emperical formula is C738H1166N812O203S2Fe It is built up of amino acids with a Iron ion in the Nucleus.
Formula: NaClO3
Formula: LiI
It doesn't say and Elmer's says the formula is proprietary. PRODUCT TYPE: SYNTHETIC POLYMER MIXTURE
Hemoglobin is a globular protein, an natural organic polymer. It does an exact formula, but this is far too complicated . The emperical formula is C738H1166N812O203S2Fe It is built up of amino acids with a Iron ion in the Nucleus.