Table of Contents

## Weight-Average Molecular Weight in General Step Reaction Polymerization Solution

STEP 0: Pre-Calculation Summary

Formula Used

Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB)

M_{w} = M_{n}*(1+p)

This formula uses 2 Variables

Variables Used

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. (Measured in Gram Per Mole)

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.

STEP 1: Convert Input(s) to Base Unit

Number-Average Molecular Weight: 2 Gram Per Mole –> 0.002 Kilogram Per Mole (Check conversion here)

Probability of Finding Repeating Unit AB: 0.1 –> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

M_{w} = M_{n}*(1+p) –> 0.002*(1+0.1)

Evaluating … …

M_{w} = 0.0022

STEP 3: Convert Result to Output’s Unit

0.0022 Kilogram Per Mole –>2.2 Gram Per Mole (Check conversion here)

FINAL ANSWER

2.2 Gram Per Mole Weight-Average Molecular Weight

(Calculation completed in 00.000 seconds)

## 4 Polymer Chemistry Calculators

Average Functionality Factor

Average Functional Factor = (Mole of Each Reactant*Functionality)/Total Number of Moles Go

Weight-Average Molecular Weight in General Step Reaction Polymerization

Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB) Go

Polydispersity Index for Step-Reaction Polymers

Polydispersity Index = Weight-Average Molecular Weight/Number-Average Molecular Weight Go

Deborah Number

Deborah Number = Time of Relaxation/Observation Time Go

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

Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB)

M_{w} = M_{n}*(1+p)

## What is Polymerization?

In polymer chemistry, polymerization is a process of reacting monomer molecules together in a chemical reaction to form polymer chains or three-dimensional networks. In chemical compounds, polymerization can occur via a variety of reaction mechanisms that vary in complexity due to the functional groups present in the reactants and their inherent steric effects.

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

Weight-Average Molecular Weight in General Step Reaction Polymerization calculator uses *Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB)* to calculate 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 calculate Weight-Average Molecular Weight in General Step Reaction Polymerization using this online calculator? To use this online calculator 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. Here is how the Weight-Average Molecular Weight in General Step Reaction Polymerization calculation can be explained with given input values ->

**2.2 = 0.002*(1+0.1)**.

### FAQ

What is Weight-Average Molecular Weight in General Step Reaction Polymerization?

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 and is represented as **M _{w} = M_{n}*(1+p)** or

*Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB)*. 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 & The Probability of Finding Repeating Unit AB is the possibility of finding repeating unit AB in a polymer chain.

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

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 is calculated using *Weight-Average Molecular Weight = Number-Average Molecular Weight*(1+Probability of Finding Repeating Unit AB)*. To calculate Weight-Average Molecular Weight in General Step Reaction Polymerization, you need Number-Average Molecular Weight **(M _{n})** & Probability of Finding Repeating Unit AB

**(p)**. With our tool, you need to enter the respective value for Number-Average Molecular Weight & Probability of Finding Repeating Unit AB and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.