Temperature Difference given Partial Pressure Calculator

✖Saturated Vapor Pressure of water is the pressure at which water vapor is in thermodynamic equilibrium with its condensed state.ⓘ Saturated Vapor Pressure of Water [e_w]			+10% -10%
✖Partial pressure of water vapour is the vapour pressure in any gas mixture in equilibrium with solid or liquid water.ⓘ Partial Pressure of Water Vapour [e]			+10% -10%

✖Temperature Change is a process whereby the degree of hotness of a body (or medium) changes.ⓘ Temperature Difference given Partial Pressure [ΔT]

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Formula

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Temperature Difference given Partial Pressure

Formula

`"ΔT" = ("e"_{"w"}-"e")/0.7`

Example

`"10"=("1013mbar"-"1006mbar")/0.7`

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Temperature Difference given Partial Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Temperature Change = (Saturated Vapor Pressure of Water-Partial Pressure of Water Vapour)/0.7
ΔT = (e_w-e)/0.7
This formula uses 3 Variables

Variables Used

Temperature Change - Temperature Change is a process whereby the degree of hotness of a body (or medium) changes.
Saturated Vapor Pressure of Water - (Measured in Millibar) - Saturated Vapor Pressure of water is the pressure at which water vapor is in thermodynamic equilibrium with its condensed state.
Partial Pressure of Water Vapour - (Measured in Millibar) - Partial pressure of water vapour is the vapour pressure in any gas mixture in equilibrium with solid or liquid water.

STEP 1: Convert Input(s) to Base Unit

Saturated Vapor Pressure of Water: 1013 Millibar --> 1013 Millibar No Conversion Required
Partial Pressure of Water Vapour: 1006 Millibar --> 1006 Millibar No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ΔT = (e_w-e)/0.7 --> (1013-1006)/0.7

Evaluating ... ...

ΔT = 10

STEP 3: Convert Result to Output's Unit

10 --> No Conversion Required

FINAL ANSWER

10 <-- Temperature Change

(Calculation completed in 00.020 seconds)

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Created by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has created this Calculator and 500+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 2600+ more calculators!

< 11 EDM Corrections Calculators

Barometric Pressure given Group Refractive Index

Go Barometric Pressure = ((Group Refractive Index-1)+(((11.27*10^-6*Partial Pressure of Water Vapour)/(273.15+Temperature in Celsius))))*((273.15+Temperature in Celsius)/(0.269578*(Group Refractive Index for Standard Condition-1)))

Group Refractive Index if Temperature and Humidity are different from Standard Values

Go Group Refractive Index = 1+((0.269578*(Group Refractive Index for Standard Condition-1)*Barometric Pressure)/(273.15+Temperature in Celsius))-((11.27/(273.15+Temperature in Celsius))*10^-6*Partial Pressure of Water Vapour)

IUCG Formula for Refractive Index

Go Group Refractive Index = 1+(0.000077624*Barometric Pressure/(273.15+Temperature in Celsius))-(((12.924/(273.15+Temperature in Celsius))+(371900/(273.15+Temperature in Celsius)^2))*10^-6*Partial Pressure of Water Vapour)

Essen and Froome Formula for Group Refractive Index

Go Group Refractive Index = 1+(77.624*Barometric Pressure*10^-6/(273.15+Temperature in Celsius))+((0.372/(273.15+Temperature in Celsius)^2)-(12.92*10^-6/(273.15+Temperature in Celsius)))*Partial Pressure of Water Vapour

Overall Standard Error

Go Overall Standard Error = sqrt(Standard Error e^2+(Distance Traveled*Standard Error p*10^-6)^2)

Corrected Slope Distance for Refractive Index

Go Corrected Slope = (Standard Refractive Index/Refractive Index)*Measured Distance

Group Refractive Index at Standard Conditions

Go Group Refractive Index for Standard Condition = 1+(287.604+(4.8864/Wavelength^2)+(0.068/Wavelength^4))*10^-6

Temperature Difference given Partial Pressure

Go Temperature Change = (Saturated Vapor Pressure of Water-Partial Pressure of Water Vapour)/0.7

Partial Pressure of Water Vapour when Temperature Effects are Considered

Go Partial Pressure of Water Vapour = Saturated Vapor Pressure of Water-0.7*Temperature Change

Wave Velocity in Medium

Go Wave Velocity = Velocity in Vacuum/Refractive Index

Wave Velocity in Vacuum

Go Velocity in Vacuum = Wave Velocity*Refractive Index

Temperature Difference given Partial Pressure Formula

Temperature Change = (Saturated Vapor Pressure of Water-Partial Pressure of Water Vapour)/0.7
ΔT = (e_w-e)/0.7

How Partial Pressure of Water Vapour is Calculated?

The value of e is determined from measurements of the difference in temperature
between the dry and wet bulb thermometer readings of td and tw respectively.

How to Calculate Temperature Difference given Partial Pressure?

Temperature Difference given Partial Pressure calculator uses Temperature Change = (Saturated Vapor Pressure of Water-Partial Pressure of Water Vapour)/0.7 to calculate the Temperature Change, The Temperature Difference given Partial Pressure formula is defined as it relates to the partial pressure of water vapour in saturated and non-saturated conditions. The saturated pressure should be in the units millibar. Temperature Change is denoted by ΔT symbol.

How to calculate Temperature Difference given Partial Pressure using this online calculator? To use this online calculator for Temperature Difference given Partial Pressure, enter Saturated Vapor Pressure of Water (e_w) & Partial Pressure of Water Vapour (e) and hit the calculate button. Here is how the Temperature Difference given Partial Pressure calculation can be explained with given input values -> 10 = (101300-100600)/0.7.

FAQ

What is Temperature Difference given Partial Pressure?

The Temperature Difference given Partial Pressure formula is defined as it relates to the partial pressure of water vapour in saturated and non-saturated conditions. The saturated pressure should be in the units millibar and is represented as ΔT = (e_w-e)/0.7 or Temperature Change = (Saturated Vapor Pressure of Water-Partial Pressure of Water Vapour)/0.7. Saturated Vapor Pressure of water is the pressure at which water vapor is in thermodynamic equilibrium with its condensed state & Partial pressure of water vapour is the vapour pressure in any gas mixture in equilibrium with solid or liquid water.

How to calculate Temperature Difference given Partial Pressure?

The Temperature Difference given Partial Pressure formula is defined as it relates to the partial pressure of water vapour in saturated and non-saturated conditions. The saturated pressure should be in the units millibar is calculated using Temperature Change = (Saturated Vapor Pressure of Water-Partial Pressure of Water Vapour)/0.7. To calculate Temperature Difference given Partial Pressure, you need Saturated Vapor Pressure of Water (e_w) & Partial Pressure of Water Vapour (e). With our tool, you need to enter the respective value for Saturated Vapor Pressure of Water & Partial Pressure of Water Vapour 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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