Chemistry

Polydispersity index

Polydispersity index is a chemical quantity describing composition, amount, or material properties.

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Đ = Mᵥ / Mₙ

What it means

Polydispersity index is a chemical quantity describing composition, amount, or material properties.

How it works and where it is used

Use this calculation for estimating molecular mass, polymerization degree, and polymer-solution properties.