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Free Volume in Polymer System Formula

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The Free Volume is an inherent property of the polymer matrix that arises from the free spaces between entangled polymer chains. Check FAQs

V f = V tot - V occ

V_f - Free Volume?V_tot - Total Volume of Polymer Sample?V_occ - Volume Occupied by Polymer Molecules?

Free Volume in Polymer System Example

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Here is how the Free Volume in Polymer System equation looks like with Values.

Here is how the Free Volume in Polymer System equation looks like with Units.

Here is how the Free Volume in Polymer System equation looks like.

2 = 5 - 3

2m³ = 5m³ - 3m³

2 = 5 - 3

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Step Wise Polymerization » fx Free Volume in Polymer System

Free Volume in Polymer System Solution

Follow our step by step solution on how to calculate Free Volume in Polymer System?

FIRST Step Consider the formula

V f = V tot - V occ

Next Step Substitute values of Variables

∴

V f = 5m³ - 3m³

Next Step Prepare to Evaluate

∴

V f = 5 - 3

LAST Step Evaluate

∴

V f = 2m³

Free Volume in Polymer System Formula Elements

Variables

Free Volume

The Free Volume is an inherent property of the polymer matrix that arises from the free spaces between entangled polymer chains.

Symbol: V_f

Measurement: VolumeUnit: m³

Note: Value can be positive or negative.

Formulas to find Free Volume

Total Volume of Polymer Sample

The Total Volume of Polymer Sample is defined as the sum of the volume occupied by the polymer molecules and the free volume (empty spaces) in the system.

Symbol: V_tot

Measurement: VolumeUnit: m³

Note: Value can be positive or negative.

Formulas to find Total Volume of Polymer Sample

Volume Occupied by Polymer Molecules

Volume Occupied by Polymer Molecules is defined as the space inherently occupied by the polymer molecules present in the system.

Symbol: V_occ

Measurement: VolumeUnit: m³

Note: Value can be positive or negative.

Formulas to find Volume Occupied by Polymer Molecules

Other formulas in Step Wise Polymerization category

Go Weight Average Degree Polymerization

DP w = \frac{M w}{M c}

Go Orientation Time of Polymer

τ m = A \cdot (\exp (\frac{E a}{[R] \cdot T}))

Go Flory-Huggins Interaction Parameter

χ 1 = \frac{Z \cdot ΔH}{[R] \cdot T}

Go Solubility Parameter given Heat of Vaporization for Nonpolar Solvents

δ = \sqrt{\frac{ΔE}{V T}}

How to Evaluate Free Volume in Polymer System?

Free Volume in Polymer System evaluator uses Free Volume = Total Volume of Polymer Sample-Volume Occupied by Polymer Molecules to evaluate the Free Volume, The Free Volume in Polymer System is defined as is an inherent property of the polymer matrix that arises from the free spaces between entangled polymer chains. Free Volume is denoted by V_f symbol.

How to evaluate Free Volume in Polymer System using this online evaluator? To use this online evaluator for Free Volume in Polymer System, enter Total Volume of Polymer Sample (V_tot) & Volume Occupied by Polymer Molecules (V_occ) and hit the calculate button.

FAQs on Free Volume in Polymer System

What is the formula to find Free Volume in Polymer System?

The formula of Free Volume in Polymer System is expressed as Free Volume = Total Volume of Polymer Sample-Volume Occupied by Polymer Molecules. Here is an example- 2 = 5-3.

How to calculate Free Volume in Polymer System?

With Total Volume of Polymer Sample (V_tot) & Volume Occupied by Polymer Molecules (V_occ) we can find Free Volume in Polymer System using the formula - Free Volume = Total Volume of Polymer Sample-Volume Occupied by Polymer Molecules.

Can the Free Volume in Polymer System be negative?

Yes, the Free Volume in Polymer System, measured in Volume can be negative.

Which unit is used to measure Free Volume in Polymer System?

Free Volume in Polymer System is usually measured using the Cubic Meter[m³] for Volume. Cubic Centimeter[m³], Cubic Millimeter[m³], Liter[m³] are the few other units in which Free Volume in Polymer System can be measured.

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Free Volume in Polymer System Formula

Free Volume in Polymer System Example

Free Volume in Polymer System Solution

Free Volume in Polymer System Formula Elements

Other formulas in Step Wise Polymerization category

How to Evaluate Free Volume in Polymer System?

FAQs on Free Volume in Polymer System

Variable Name