Surface Pressure using Co-Area Calculator

✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]			+10% -10%
✖Area of Ideal Film measures the size of an ideal film using length measurements in two dimensions.ⓘ Area of Ideal Film [A]			+10% -10%
✖Co-Area of Ideal Film is defined as the amount of space occupied by the cross-sectional surface of an ideal film.ⓘ Co-Area of Ideal Film [A_o]			+10% -10%

✖The Surface Pressure of Thin Film is the difference in interfacial tension between a clean interface and an interface in the presence of an emulsifier.ⓘ Surface Pressure using Co-Area [Π]

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Surface Pressure using Co-Area Solution

STEP 0: Pre-Calculation Summary

Formula Used

Surface Pressure of Thin Film = ([BoltZ]*Temperature)/(Area of Ideal Film-Co-Area of Ideal Film)
Π = ([BoltZ]*T)/(A-A_o)
This formula uses 1 Constants, 4 Variables

Constants Used

[BoltZ] - Boltzmann constant Value Taken As 1.38064852E-23

Variables Used

Surface Pressure of Thin Film - (Measured in Pascal) - The Surface Pressure of Thin Film is the difference in interfacial tension between a clean interface and an interface in the presence of an emulsifier.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.
Area of Ideal Film - (Measured in Square Meter) - Area of Ideal Film measures the size of an ideal film using length measurements in two dimensions.
Co-Area of Ideal Film - (Measured in Square Meter) - Co-Area of Ideal Film is defined as the amount of space occupied by the cross-sectional surface of an ideal film.

STEP 1: Convert Input(s) to Base Unit

Temperature: 45 Kelvin --> 45 Kelvin No Conversion Required
Area of Ideal Film: 20 Square Angstrom --> 2E-19 Square Meter (Check conversion here)
Co-Area of Ideal Film: 1.2 Square Angstrom --> 1.2E-20 Square Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Π = ([BoltZ]*T)/(A-A_o) --> ([BoltZ]*45)/(2E-19-1.2E-20)

Evaluating ... ...

Π = 0.00330474379787234

STEP 3: Convert Result to Output's Unit

0.00330474379787234 Pascal --> No Conversion Required

FINAL ANSWER

0.00330474379787234 ≈ 0.003305 Pascal <-- Surface Pressure of Thin Film

(Calculation completed in 00.004 seconds)

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

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< Surface Pressure Calculators

Surface Pressure using Co-Area

LaTeX Go Surface Pressure of Thin Film = ([BoltZ]*Temperature)/(Area of Ideal Film-Co-Area of Ideal Film)

Surface Pressure for Ideal Gas Film

LaTeX Go Surface Pressure of Thin Film = ([BoltZ]*Temperature)/Area of Thin Film

Surface Pressure

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

Surface Pressure using Co-Area Formula

LaTeX Go

Surface Pressure of Thin Film = ([BoltZ]*Temperature)/(Area of Ideal Film-Co-Area of Ideal Film)
Π = ([BoltZ]*T)/(A-A_o)

What is Gaseous Monolayer Film?

The simplest type of amphiphile monolayer film or a polymer film would be a “gaseous” state. This film would consist of molecules that are at a sufficient distance apart from each other such that lateral adhesion (van der Waals forces) are negligible. However, there is sufficient interaction between the polar group and the subphase that the film-forming molecules cannot be easily lost into the gas phase, and that the amphiphiles are almost insoluble in water (subphase).

How to Calculate Surface Pressure using Co-Area?

Surface Pressure using Co-Area calculator uses Surface Pressure of Thin Film = ([BoltZ]*Temperature)/(Area of Ideal Film-Co-Area of Ideal Film) to calculate the Surface Pressure of Thin Film, The Surface Pressure using Co-Area formula is defined as the difference in interfacial tension between a clean interface and an interface in the presence of emulsifier. Surface Pressure of Thin Film is denoted by Π symbol.

How to calculate Surface Pressure using Co-Area using this online calculator? To use this online calculator for Surface Pressure using Co-Area, enter Temperature (T), Area of Ideal Film (A) & Co-Area of Ideal Film (A_o) and hit the calculate button. Here is how the Surface Pressure using Co-Area calculation can be explained with given input values -> 0.006242 = ([BoltZ]*45)/(2E-19-1.2E-20).

FAQ

What is Surface Pressure using Co-Area?

The Surface Pressure using Co-Area formula is defined as the difference in interfacial tension between a clean interface and an interface in the presence of emulsifier and is represented as Π = ([BoltZ]*T)/(A-A_o) or Surface Pressure of Thin Film = ([BoltZ]*Temperature)/(Area of Ideal Film-Co-Area of Ideal Film). Temperature is the degree or intensity of heat present in a substance or object, Area of Ideal Film measures the size of an ideal film using length measurements in two dimensions & Co-Area of Ideal Film is defined as the amount of space occupied by the cross-sectional surface of an ideal film.

How to calculate Surface Pressure using Co-Area?

The Surface Pressure using Co-Area formula is defined as the difference in interfacial tension between a clean interface and an interface in the presence of emulsifier is calculated using Surface Pressure of Thin Film = ([BoltZ]*Temperature)/(Area of Ideal Film-Co-Area of Ideal Film). To calculate Surface Pressure using Co-Area, you need Temperature (T), Area of Ideal Film (A) & Co-Area of Ideal Film (A_o). With our tool, you need to enter the respective value for Temperature, Area of Ideal Film & Co-Area of Ideal Film 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 Pressure of Thin Film?

In this formula, Surface Pressure of Thin Film uses Temperature, Area of Ideal Film & Co-Area of Ideal Film. We can use 2 other way(s) to calculate the same, which is/are as follows -

Surface Pressure of Thin Film = Surface Tension of Clean Water Surface-Surface Tension of Fluid
Surface Pressure of Thin Film = ([BoltZ]*Temperature)/Area of Thin Film

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