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Solidification is when you test how hard the mineral is.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoHow Degree of polymerization affect to the crystallinity?
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What is bulk polymerization?
What is bulk polymerization?
Number-average molecular weight of a polypropylene is 1000000 gmol Compute the number-average degree of polymerization?
i got 23765.4
Compute the degree of polymerization of polystyrene?
The degree of polymerization(n) is the ratio between Molecular weight(M) and the molar mass of the repeating unit in a polymer(m). M=n*m The molar mass(m) of the monomer (styrene) is 104.15 grams/mol if you are given a Molecular weight, just devide by m, and you've got it!
What disadvantages does crystallinity in a polymer offer?
The disadvantage is that it has a 63.8% of killing or poisoning you
What is the reaction that links monomers to form a chain?
Addition polymer
How is density influenced by crystallinity?
higher crystallinity in a polymer = lower density
How could you determine the degree of polymerization of amylose?
Well,, that's a good one!!! We can measure it spectrophotometrically by measuring the amount of inorganic phosphate released during the reaction. Also we can use Light scattering and Refractive Index analysis to measure the Degree of polymerization of Amylose!!! bhanu1_prakash@yahoo.co.in
What is the difference between isotactic polypropylene and syndiotactic polypropylene?
syndiotactic propylene has highly degree of crystallinity than iso...but isotactic polypropylene is more stiff than syndio...
What is bulk polymerization?
What is bulk polymerization?
Number-average molecular weight of a polypropylene is 1000000 gmol Compute the number-average degree of polymerization?
i got 23765.4
Compute the degree of polymerization of polystyrene?
The degree of polymerization(n) is the ratio between Molecular weight(M) and the molar mass of the repeating unit in a polymer(m). M=n*m The molar mass(m) of the monomer (styrene) is 104.15 grams/mol if you are given a Molecular weight, just devide by m, and you've got it!
What is the process that forms organic molecules called?
polymerization
Why is this polymerization reaction known as addition polymerization?
In this type of polymerization monomers are added successive without any loss of molecule or atom.
What disadvantages does crystallinity in a polymer offer?
The disadvantage is that it has a 63.8% of killing or poisoning you
What characteristic of minerals is not a characteristic of mineraloids?
Crystallinity is a characteristic of minerals, but not mineraloids.
Is polymerization banned?
Polymerization is not currently on any Banned or Restricted lists.
Which types of polymerization techniques are used to make polystyrene?
Atactic and syndiotactic polymerization.
