Surface Tension of Pure Water Calculator

✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]			+10% -10%
✖Critical Temperature is the highest temperature at which the substance can exist as a liquid. At this phase boundaries vanish, and the substance can exist both as a liquid and vapor.ⓘ Critical Temperature [T_c]			+10% -10%

✖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]

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Surface Tension of Pure Water Solution

STEP 0: Pre-Calculation Summary

Formula Used

Surface Tension of Pure Water = 235.8*(1-(Temperature/Critical Temperature))^(1.256)*(1-(0.625*(1-(Temperature/Critical Temperature))))
γ_w = 235.8*(1-(T/T_c))^(1.256)*(1-(0.625*(1-(T/T_c))))
This formula uses 3 Variables

Variables Used

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.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.
Critical Temperature - (Measured in Kelvin) - Critical Temperature is the highest temperature at which the substance can exist as a liquid. At this phase boundaries vanish, and the substance can exist both as a liquid and vapor.

STEP 1: Convert Input(s) to Base Unit

Temperature: 45 Kelvin --> 45 Kelvin No Conversion Required
Critical Temperature: 190.55 Kelvin --> 190.55 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

γ_w = 235.8*(1-(T/T_c))^(1.256)*(1-(0.625*(1-(T/T_c)))) --> 235.8*(1-(45/190.55))^(1.256)*(1-(0.625*(1-(45/190.55))))

Evaluating ... ...

γ_w = 87.8546011635554

STEP 3: Convert Result to Output's Unit

87.8546011635554 Newton per Meter -->87854.6011635554 Millinewton per Meter (Check conversion here)

FINAL ANSWER

87854.6011635554 ≈ 87854.6 Millinewton per Meter <-- Surface Tension of Pure 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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University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

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Surface Tension of Pure Water Formula

LaTeX Go

Surface Tension of Pure Water = 235.8*(1-(Temperature/Critical Temperature))^(1.256)*(1-(0.625*(1-(Temperature/Critical Temperature))))
γ_w = 235.8*(1-(T/T_c))^(1.256)*(1-(0.625*(1-(T/T_c))))

What are the effect of temperature on surface tension?

Surface tension decreases with an increase in temperature. So these are the effects of temperature on surface tension. In general, surface tension decreases when the temperature increases because cohesive forces decrease with increased molecular thermal activity.

How to Calculate Surface Tension of Pure Water?

Surface Tension of Pure Water calculator uses Surface Tension of Pure Water = 235.8*(1-(Temperature/Critical Temperature))^(1.256)*(1-(0.625*(1-(Temperature/Critical Temperature)))) to calculate the Surface Tension of Pure Water, The Surface Tension of Pure Water is the surface tension of pure liquid water in contact with its vapor which is given by IAPWS. Surface Tension of Pure Water is denoted by γ_w symbol.

How to calculate Surface Tension of Pure Water using this online calculator? To use this online calculator for Surface Tension of Pure Water, enter Temperature (T) & Critical Temperature (T_c) and hit the calculate button. Here is how the Surface Tension of Pure Water calculation can be explained with given input values -> 87.8546 = 235.8*(1-(45/190.55))^(1.256)*(1-(0.625*(1-(45/190.55)))).

FAQ

What is Surface Tension of Pure Water?

The Surface Tension of Pure Water is the surface tension of pure liquid water in contact with its vapor which is given by IAPWS and is represented as γ_w = 235.8*(1-(T/T_c))^(1.256)*(1-(0.625*(1-(T/T_c)))) or Surface Tension of Pure Water = 235.8*(1-(Temperature/Critical Temperature))^(1.256)*(1-(0.625*(1-(Temperature/Critical Temperature)))). Temperature is the degree or intensity of heat present in a substance or object & Critical Temperature is the highest temperature at which the substance can exist as a liquid. At this phase boundaries vanish, and the substance can exist both as a liquid and vapor.

How to calculate Surface Tension of Pure Water?

The Surface Tension of Pure Water is the surface tension of pure liquid water in contact with its vapor which is given by IAPWS is calculated using Surface Tension of Pure Water = 235.8*(1-(Temperature/Critical Temperature))^(1.256)*(1-(0.625*(1-(Temperature/Critical Temperature)))). To calculate Surface Tension of Pure Water, you need Temperature (T) & Critical Temperature (T_c). With our tool, you need to enter the respective value for Temperature & Critical Temperature 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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