Calculation of Molecular Masses of Polymers

The value of PDI for the polydisperse polymer is due to _____ nature. (uniform/ non-form)

The polydisperse polymer has _____ PDI value. ($>1/ <1$)

Give examples for the poly disperse polymers.

What are the poly disperse polymers?

The number average molecular mass and weight average molecular mass of a polymer are $30,000$ and $40,000$ respectively. The PDI of the polymer is

The $\mathrm{PDI}$ for the natural polymers is generally close to...

Define polydisperse polymer.

The polydispersity index of the polymer is always:

In a polymer, there are $300$ molecules with a molecular weight of $100, 200$ molecules with a molecular weight of $1000$ and $100$ molecules with a molecular weight of $10000.$ The number average molecular weight of polymer is

Cotyledons are also called-

The P Dispersity Index (PDI) of a polymer is ( ${\stackrel{-}{\mathrm{M}}}_{\mathrm{w}}=$ weight average molecular mass and ${\stackrel{-}{\mathrm{M}}}_{\mathrm{n}}=$ number average molecular mass)

For natural polymers PDI is generally

The number average molecular mass and mass average molecular mass of a polymer are respectively 30,000 and 40,000. The poly dispersity index of the polymer is