Surface Tension Given Force Calculator

✖Force is any interaction that, when unopposed, will change the motion of an object. In other words, a force can cause an object with mass to change its velocity.ⓘ Force [F]			+10% -10%
✖Radius of Ring is a line segment extending from the center of a circle or sphere to the circumference or bounding surface.ⓘ Radius of Ring [r]			+10% -10%

✖Surface Tension of Fluid is the energy or work required to increase the surface area of a fluid due to intermolecular forces.ⓘ Surface Tension Given Force [γ]

⎘ Copy

👎

Formula

✖

Surface Tension Given Force

Formula

γ = \frac{F}{4 \cdot π \cdot r}

Example

0.284205 mN/m = \frac{2.5 N}{4 \cdot π \cdot 7 m}

Calculator

LaTeX

Reset

👍

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

Surface Tension Given Force Solution

STEP 0: Pre-Calculation Summary

Formula Used

Surface Tension of Fluid = Force/(4*pi*Radius of Ring)
γ = F/(4*pi*r)
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

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.
Force - (Measured in Newton) - Force is any interaction that, when unopposed, will change the motion of an object. In other words, a force can cause an object with mass to change its velocity.
Radius of Ring - (Measured in Centimeter) - Radius of Ring is a line segment extending from the center of a circle or sphere to the circumference or bounding surface.

STEP 1: Convert Input(s) to Base Unit

Force: 2.5 Newton --> 2.5 Newton No Conversion Required
Radius of Ring: 7 Meter --> 700 Centimeter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

γ = F/(4*pi*r) --> 2.5/(4*pi*700)

Evaluating ... ...

γ = 0.000284205255521242

STEP 3: Convert Result to Output's Unit

0.000284205255521242 Newton per Meter -->0.284205255521242 Millinewton per Meter (Check conversion here)

FINAL ANSWER

0.284205255521242 ≈ 0.284205 Millinewton per Meter <-- Surface Tension of Fluid

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Surface Chemistry » Capillarity and Surface Forces in Liquids (Curved Surfaces) » Surface Tension » Surface Tension Given Force

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

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

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

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

Surface Tension of Methane+Hexane System

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

Surface Tension Given Force Formula

Surface Tension of Fluid = Force/(4*pi*Radius of Ring)
γ = F/(4*pi*r)

What is du Noüy ring method?

The du Noüy ring method is a technique for measuring the surface tension of a liquid. The method involves slowly lifting a ring, often made of platinum, from the surface of a liquid. The force referred to the wetted length acting on a ring as a result of the tension of the withdrawn liquid lamella when moving the ring from one phase to another is measured in this method.

How to Calculate Surface Tension Given Force?

Surface Tension Given Force calculator uses Surface Tension of Fluid = Force/(4*pi*Radius of Ring) to calculate the Surface Tension of Fluid, The Surface Tension Given Force formula is calculated from the force required to pull the ring through the interface. Surface Tension of Fluid is denoted by γ symbol.

How to calculate Surface Tension Given Force using this online calculator? To use this online calculator for Surface Tension Given Force, enter Force (F) & Radius of Ring (r) and hit the calculate button. Here is how the Surface Tension Given Force calculation can be explained with given input values -> 284.2053 = 2.5/(4*pi*7).

FAQ

What is Surface Tension Given Force?

The Surface Tension Given Force formula is calculated from the force required to pull the ring through the interface and is represented as γ = F/(4*pi*r) or Surface Tension of Fluid = Force/(4*pi*Radius of Ring). Force is any interaction that, when unopposed, will change the motion of an object. In other words, a force can cause an object with mass to change its velocity & Radius of Ring is a line segment extending from the center of a circle or sphere to the circumference or bounding surface.

How to calculate Surface Tension Given Force?

The Surface Tension Given Force formula is calculated from the force required to pull the ring through the interface is calculated using Surface Tension of Fluid = Force/(4*pi*Radius of Ring). To calculate Surface Tension Given Force, you need Force (F) & Radius of Ring (r). With our tool, you need to enter the respective value for Force & Radius of Ring and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Surface Tension of Fluid?

In this formula, Surface Tension of Fluid uses Force & Radius of Ring. We can use 3 other way(s) to calculate the same, which is/are as follows -

Surface Tension of Fluid = Gibbs Free Energy/Area of Surface
Surface Tension of Fluid = (1/2)*(Radius of Tubing*Density of Fluid*[g]*Height of Capillary Rise/Fall)
Surface Tension of Fluid = [EOTVOS_C]*(Critical Temperature-Temperature-6)/(Molecular Weight/Density of Liquid)^(2/3)

Home

FREE PDFs

🔍 Search