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Weight-Average Molecular Weight in General Step Reaction Polymerization Formula

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The Weight-Average Molecular Weight measuring system includes the mass of individual chains, which contributes to the overall molecular weight of the polymer. Check FAQs

M w = M n \cdot (1 + p)

M_w - Weight-Average Molecular Weight?M_n - Number-Average Molecular Weight?p - Probability of Finding Repeating Unit AB?

Weight-Average Molecular Weight in General Step Reaction Polymerization Example

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Here is how the Weight-Average Molecular Weight in General Step Reaction Polymerization equation looks like with Values.

Here is how the Weight-Average Molecular Weight in General Step Reaction Polymerization equation looks like with Units.

Here is how the Weight-Average Molecular Weight in General Step Reaction Polymerization equation looks like.

28.7451 = 23.37 \cdot (1 + 0.23)

28.7451g/mol = 23.37g/mol \cdot (1 + 0.23)

28.7451 = 23.37 \cdot (1 + 0.23)

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Weight-Average Molecular Weight in General Step Reaction Polymerization Solution

Follow our step by step solution on how to calculate Weight-Average Molecular Weight in General Step Reaction Polymerization?

FIRST Step Consider the formula

M w = M n \cdot (1 + p)

Next Step Substitute values of Variables

∴

M w = 23.37g/mol \cdot (1 + 0.23)

Next Step Convert Units

∴

M w = 0.0234kg/mol \cdot (1 + 0.23)

Next Step Prepare to Evaluate

∴

M w = 0.0234 \cdot (1 + 0.23)

Next Step Evaluate

∴

M w = 0.0287451kg/mol

LAST Step Convert to Output's Unit

∴

M w = 28.7451g/mol

Weight-Average Molecular Weight in General Step Reaction Polymerization Formula Elements

Variables

Weight-Average Molecular Weight

The Weight-Average Molecular Weight measuring system includes the mass of individual chains, which contributes to the overall molecular weight of the polymer.

Symbol: M_w

Measurement: Molar MassUnit: g/mol

Note: Value can be positive or negative.

Formulas to find Weight-Average Molecular Weight

Number-Average Molecular Weight

The Number-Average Molecular Weight is a measuring system that requires counting the total number of molecules in a unit mass of polymer irrespective of their shape or size.

Symbol: M_n

Measurement: Molar MassUnit: g/mol

Note: Value can be positive or negative.

Formulas to find Number-Average Molecular Weight

Probability of Finding Repeating Unit AB

The Probability of Finding Repeating Unit AB is the possibility of finding repeating unit AB in a polymer chain.

Symbol: p

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Probability of Finding Repeating Unit AB

Other formulas in Polymers category

Go Compressive Strength of Material

CS = \frac{F material}{Ar}

Go Contour Length of Macromolecule

R c = N mer \cdot l

Go Number-Average Molecular Weight

M n = \frac{m repeating}{1 - p}

Go Polydispersity Index for Step-Reaction Polymers

PDI = \frac{M w}{M n}

How to Evaluate Weight-Average Molecular Weight in General Step Reaction Polymerization?

Weight-Average Molecular Weight in General Step Reaction Polymerization evaluator uses Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB) to evaluate the Weight-Average Molecular Weight, The Weight-Average Molecular Weight in General Step Reaction Polymerization measuring system includes the mass of individual chains, which contributes to the overall molecular weight of the polymer. Weight-Average Molecular Weight is denoted by M_w symbol.

How to evaluate Weight-Average Molecular Weight in General Step Reaction Polymerization using this online evaluator? To use this online evaluator for Weight-Average Molecular Weight in General Step Reaction Polymerization, enter Number-Average Molecular Weight (M_n) & Probability of Finding Repeating Unit AB (p) and hit the calculate button.

FAQs on Weight-Average Molecular Weight in General Step Reaction Polymerization

What is the formula to find Weight-Average Molecular Weight in General Step Reaction Polymerization?

The formula of Weight-Average Molecular Weight in General Step Reaction Polymerization is expressed as Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB). Here is an example- 28745.1 = 0.02337*(1+0.23).

How to calculate Weight-Average Molecular Weight in General Step Reaction Polymerization?

With Number-Average Molecular Weight (M_n) & Probability of Finding Repeating Unit AB (p) we can find Weight-Average Molecular Weight in General Step Reaction Polymerization using the formula - Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB).

Can the Weight-Average Molecular Weight in General Step Reaction Polymerization be negative?

Yes, the Weight-Average Molecular Weight in General Step Reaction Polymerization, measured in Molar Mass can be negative.

Which unit is used to measure Weight-Average Molecular Weight in General Step Reaction Polymerization?

Weight-Average Molecular Weight in General Step Reaction Polymerization is usually measured using the Gram Per Mole[g/mol] for Molar Mass. Kilogram Per Mole[g/mol], Chlorine Molecule (Cl2) Molecular Mass[g/mol], Hydrogen (H) - Standard Atomic Weight[g/mol] are the few other units in which Weight-Average Molecular Weight in General Step Reaction Polymerization can be measured.

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Weight-Average Molecular Weight in General Step Reaction Polymerization Formula

Weight-Average Molecular Weight in General Step Reaction Polymerization Example

Weight-Average Molecular Weight in General Step Reaction Polymerization Solution

Weight-Average Molecular Weight in General Step Reaction Polymerization Formula Elements

Other formulas in Polymers category

How to Evaluate Weight-Average Molecular Weight in General Step Reaction Polymerization?

FAQs on Weight-Average Molecular Weight in General Step Reaction Polymerization

Variable Name