Surface Tension of Sea Water Calculator

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Capillarity and Surface Forces in Liquids (Curved Surfaces)

BET Adsorption Isotherm

Colloidal Structures in Surfactant Solutions

Freundlich adsorption isotherm

Important Formulas of Adsorption Isotherm

Important Formulas of Colloids

Important Formulas on Surface Tension

Langmuir Adsorption Isotherm

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Surface Tension

Laplace and Surface Pressure

Parachor

Surface Pressure

Wilhelmy-Plate Method

✖The Surface Tension of Pure Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the Pure water molecules.ⓘ Surface Tension of Pure Water [γ_w]			+10% -10%
✖Reference Salinity is defined as the total amount by weight of dissolved salts in a water body.ⓘ Reference Salinity [S]			+10% -10%
✖The Temperature in Degree Celsius is the measure of the hotness or coldness on the celsius scale. Degree Celsius is a unit to indicate a difference or range between two temperatures.ⓘ Temperature in Degree Celsius [t]			+10% -10%

✖The Surface Tension of Sea Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the sea water molecules.ⓘ Surface Tension of Sea Water [γ_sw]

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Formula

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Surface Tension of Sea Water

Formula

`"γ"_{"sw"} = "γ"_{"w"}*(1+(3.766*10^(-4)*"S")+(2.347*10^(-6)*"S"*"t"))`

Example

`"0.07222N/m"="72mN/m"*(1+(3.766*10^(-4)*"6.1ppt")+(2.347*10^(-6)*"6.1ppt"*"53K"))`

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Surface Tension of Sea Water Solution

STEP 0: Pre-Calculation Summary

Formula Used

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))
γ_sw = γ_w*(1+(3.766*10^(-4)*S)+(2.347*10^(-6)*S*t))
This formula uses 4 Variables

Variables Used

Surface Tension of Sea Water - (Measured in Newton per Meter) - The Surface Tension of Sea Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the sea water molecules.
Surface Tension of Pure Water - (Measured in Newton per Meter) - The Surface Tension of Pure Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the Pure water molecules.
Reference Salinity - (Measured in Parts per Thousand) - Reference Salinity is defined as the total amount by weight of dissolved salts in a water body.
Temperature in Degree Celsius - (Measured in Kelvin) - The Temperature in Degree Celsius is the measure of the hotness or coldness on the celsius scale. Degree Celsius is a unit to indicate a difference or range between two temperatures.

STEP 1: Convert Input(s) to Base Unit

Surface Tension of Pure Water: 72 Millinewton per Meter --> 0.072 Newton per Meter (Check conversion here)
Reference Salinity: 6.1 Parts per Thousand --> 6.1 Parts per Thousand No Conversion Required
Temperature in Degree Celsius: 53 Kelvin --> 53 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

γ_sw = γ_w*(1+(3.766*10^(-4)*S)+(2.347*10^(-6)*S*t)) --> 0.072*(1+(3.766*10^(-4)*6.1)+(2.347*10^(-6)*6.1*53))

Evaluating ... ...

γ_sw = 0.0722200352472

STEP 3: Convert Result to Output's Unit

0.0722200352472 Newton per Meter --> No Conversion Required

FINAL ANSWER

0.0722200352472 ≈ 0.07222 Newton per Meter <-- Surface Tension of Sea Water

(Calculation completed in 00.004 seconds)

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Created by Pratibha

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

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< 20 Surface Tension Calculators

Surface Tension given Contact Angle

Go Surface Tension of Fluid = (2*Radius of Curvature*Density of Fluid*[g]*Height of Capillary Rise/Fall)*(1/cos(Contact Angle))

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 Given Maximum Volume

Go Surface Tension = (Volume*Change in Density*[g]*Correction Factor)/(2*pi*Capillary Radius)

Surface Tension given Molecular Weight

Go Surface Tension of Fluid = [EOTVOS_C]*(Critical Temperature-Temperature-6)/(Molecular Weight/Density of Liquid)^(2/3)

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 Critical Temperature

Go Surface Tension of Fluid given Critical Temp = Constant for each Liquid*(1-(Temperature/Critical Temperature))^(Empirical Factor)

Surface Tension given Correction Factor

Go Surface Tension of Fluid = (Drop Weight*[g])/(2*pi*Capillary Radius*Correction Factor)

Surface Tension given Molar Volume

Go Surface Tension of Fluid given Molar Volume = [EOTVOS_C]*(Critical Temperature-Temperature)/(Molar Volume)^(2/3)

Height of Magnitude of Capillary Rise

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

Surface Tension Force given Density of Fluid

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

Surface Tension Given Density of Vapor

Go Surface Tension of Fluid = Characteristic Constant*(Density of Liquid-Density of Vapor)^4

Surface Tension given Temperature

Go Surface Tension of Fluid given Temperature = 75.69-(0.1413*Temperature)-(0.0002985*(Temperature)^2)

Surface Tension Given Force

Go Surface Tension of Fluid = Force/(4*pi*Radius of Ring)

Work of Cohesion given Surface Tension

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

Solubility Parameter Given Surface Tension

Go Solubility Parameter = 4.1*(Surface Tension of Fluid/(Molar Volume)^(1/3))^(0.43)

Surface Tension for very Thin Plate using Wilhelmy-Plate Method

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

Surface Tension Given Gibbs Free Energy

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

Gibbs Free Energy Given Surface Area

Go Gibbs Free Energy = Surface Tension of Fluid*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 of Liquid Methane

Go Surface Tension of Liquid Methane = 40.52*(1-(Temperature/190.55))^1.287

Surface Tension of Sea Water Formula

What do you mean by Salinity?

Salinity is an ecological factor of considerable importance, influencing the types of organisms that live in a body of water. As well, salinity influences the kinds of plants that will grow either in a water body or on land fed by water (or by groundwater).

How to Calculate Surface Tension of Sea Water?

Surface Tension of Sea Water calculator uses 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)) to calculate the Surface Tension of Sea Water, The Surface Tension of Sea Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the sea water molecules. Surface Tension of Sea Water is denoted by γ_sw symbol.

How to calculate Surface Tension of Sea Water using this online calculator? To use this online calculator for Surface Tension of Sea Water, enter Surface Tension of Pure Water (γ_w), Reference Salinity (S) & Temperature in Degree Celsius (t) and hit the calculate button. Here is how the Surface Tension of Sea Water calculation can be explained with given input values -> 72.32034 = 0.072*(1+(3.766*10^(-4)*6.1)+(2.347*10^(-6)*6.1*53)).

FAQ

What is Surface Tension of Sea Water?

The Surface Tension of Sea Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the sea water molecules and is represented as γ_sw = γ_w*(1+(3.766*10^(-4)*S)+(2.347*10^(-6)*S*t)) or 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)). The Surface Tension of Pure Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the Pure water molecules, Reference Salinity is defined as the total amount by weight of dissolved salts in a water body & The Temperature in Degree Celsius is the measure of the hotness or coldness on the celsius scale. Degree Celsius is a unit to indicate a difference or range between two temperatures.

How to calculate Surface Tension of Sea Water?

The Surface Tension of Sea Water is the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the sea water molecules is calculated using 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)). To calculate Surface Tension of Sea Water, you need Surface Tension of Pure Water (γ_w), Reference Salinity (S) & Temperature in Degree Celsius (t). With our tool, you need to enter the respective value for Surface Tension of Pure Water, Reference Salinity & Temperature in Degree Celsius and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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