Work of Cohesion given Surface Tension Calculator

✖Surface Tension of Fluid is the energy or work required to increase the surface area of a fluid due to intermolecular forces.ⓘ Surface Tension of Fluid [γ]			+10% -10%
✖Molar Volume is the volume occupied by one mole of a real gas at standard temperature and pressure.ⓘ Molar Volume [V_m]			+10% -10%

✖Work of Cohesion is defined as the surface free energy increased by separating a column of pure liquid into two halves.ⓘ Work of Cohesion given Surface Tension [W_Coh]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Capillarity and Surface Forces in Liquids (Curved Surfaces) Formula PDF PDF Image

Work of Cohesion given Surface Tension Solution

STEP 0: Pre-Calculation Summary

Formula Used

Work of Cohesion = 2*Surface Tension of Fluid*[Avaga-no]^(1/3)*(Molar Volume)^(2/3)
W_Coh = 2*γ*[Avaga-no]^(1/3)*(V_m)^(2/3)
This formula uses 1 Constants, 3 Variables

Constants Used

[Avaga-no] - Avogadro’s number Value Taken As 6.02214076E+23

Variables Used

Work of Cohesion - (Measured in Joule per Square Meter) - Work of Cohesion is defined as the surface free energy increased by separating a column of pure liquid into two halves.
Surface Tension of Fluid - (Measured in Newton per Meter) - Surface Tension of Fluid is the energy or work required to increase the surface area of a fluid due to intermolecular forces.
Molar Volume - (Measured in Cubic Meter per Mole) - Molar Volume is the volume occupied by one mole of a real gas at standard temperature and pressure.

STEP 1: Convert Input(s) to Base Unit

Surface Tension of Fluid: 73 Millinewton per Meter --> 0.073 Newton per Meter (Check conversion here)
Molar Volume: 22.4 Cubic Meter per Mole --> 22.4 Cubic Meter per Mole No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

W_Coh = 2*γ*[Avaga-no]^(1/3)*(V_m)^(2/3) --> 2*0.073*[Avaga-no]^(1/3)*(22.4)^(2/3)

Evaluating ... ...

W_Coh = 97971968.7883846

STEP 3: Convert Result to Output's Unit

97971968.7883846 Joule per Square Meter --> No Conversion Required

FINAL ANSWER

97971968.7883846 ≈ 9.8E+7 Joule per Square Meter <-- Work of Cohesion

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Surface Chemistry » Capillarity and Surface Forces in Liquids (Curved Surfaces) » Surface Tension » Work of Cohesion given Surface Tension

Credits

Created by Pratibha

Amity Institute Of Applied Sciences (AIAS, Amity University), Noida, India

Pratibha has created this Calculator and 100+ more calculators!

Verified by Prerana Bakli

University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

Prerana Bakli has verified this Calculator and 1600+ more calculators!

< Surface Tension Calculators

Surface Tension of Sea Water

LaTeX Go Surface Tension of Sea Water = Surface Tension of Pure Water*(1+(3.766*10^(-4)*Reference Salinity)+(2.347*10^(-6)*Reference Salinity*Temperature in Degree Celsius))

Surface Tension of Pure Water

LaTeX Go Surface Tension of Pure Water = 235.8*(1-(Temperature/Critical Temperature))^(1.256)*(1-(0.625*(1-(Temperature/Critical Temperature))))

Surface Tension Given Gibbs Free Energy

LaTeX Go Surface Tension of Fluid = Gibbs Free Energy/Area of Surface

Surface Tension of Methane+Hexane System

LaTeX Go Surface Tension of Methane+Hexane System = 0.64+(17.85*Concentration of Hexane)

< Important Formulas on Surface Tension Calculators

Height of Magnitude of Capillary Rise

LaTeX Go Height of Capillary Rise/Fall = Surface Tension of Fluid/((1/2)*(Radius of Tubing*Density of Fluid*[g]))

Parachor given Surface Tension

LaTeX Go Parachor = (Molar Mass/(Density of Liquid-Density of Vapor))*(Surface Tension of Fluid)^(1/4)

Surface Pressure

LaTeX Go Surface Pressure of Thin Film = Surface Tension of Clean Water Surface-Surface Tension of Fluid

Surface Tension for very Thin Plate using Wilhelmy-Plate Method

LaTeX Go Surface Tension of Fluid = Force on very Thin Plate/(2*Weight of Plate)

Work of Cohesion given Surface Tension Formula

LaTeX Go

Work of Cohesion = 2*Surface Tension of Fluid*[Avaga-no]^(1/3)*(Molar Volume)^(2/3)
W_Coh = 2*γ*[Avaga-no]^(1/3)*(V_m)^(2/3)

What is Surface Tension?

Surface tension is the tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area. Surface tension not only depends upon the forces of attraction between the particles within the given liquid but also on the forces of attraction of solid, liquid or gas in contact with it. The energy responsible for the phenomenon of surface tension may be thought of as approximately equivalent to the work or energy required to remove the surface layer of molecules in a unit area.

How to Calculate Work of Cohesion given Surface Tension?

Work of Cohesion given Surface Tension calculator uses Work of Cohesion = 2*Surface Tension of Fluid*[Avaga-no]^(1/3)*(Molar Volume)^(2/3) to calculate the Work of Cohesion, The Work of Cohesion given Surface Tension formula is defined as the surface tension times the amount of new area created. Work of Cohesion is denoted by W_Coh symbol.

How to calculate Work of Cohesion given Surface Tension using this online calculator? To use this online calculator for Work of Cohesion given Surface Tension, enter Surface Tension of Fluid (γ) & Molar Volume (V_m) and hit the calculate button. Here is how the Work of Cohesion given Surface Tension calculation can be explained with given input values -> 9.8E+7 = 2*0.073*[Avaga-no]^(1/3)*(22.4)^(2/3).

FAQ

What is Work of Cohesion given Surface Tension?

The Work of Cohesion given Surface Tension formula is defined as the surface tension times the amount of new area created and is represented as W_Coh = 2*γ*[Avaga-no]^(1/3)*(V_m)^(2/3) or Work of Cohesion = 2*Surface Tension of Fluid*[Avaga-no]^(1/3)*(Molar Volume)^(2/3). Surface Tension of Fluid is the energy or work required to increase the surface area of a fluid due to intermolecular forces & Molar Volume is the volume occupied by one mole of a real gas at standard temperature and pressure.

How to calculate Work of Cohesion given Surface Tension?

The Work of Cohesion given Surface Tension formula is defined as the surface tension times the amount of new area created is calculated using Work of Cohesion = 2*Surface Tension of Fluid*[Avaga-no]^(1/3)*(Molar Volume)^(2/3). To calculate Work of Cohesion given Surface Tension, you need Surface Tension of Fluid (γ) & Molar Volume (V_m). With our tool, you need to enter the respective value for Surface Tension of Fluid & Molar Volume and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search