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Work Done by the System is defined as a force acting on something else and causes displacement then the work is said to be done by the system. Check FAQs
Wsys=-NKE⋅8.314⋅TRP⋅ln(VfVi)
Wsys - Work Done by the System?NKE - Number of Moles given KE?TRP - Temperature given RP?Vf - Volume finally?Vi - Volume Initially?

Work Done by System in Isothermal Process Example

With values
With units
Only example

Here is how the Work Done by System in Isothermal Process equation looks like with Values.

Here is how the Work Done by System in Isothermal Process equation looks like with Units.

Here is how the Work Done by System in Isothermal Process equation looks like.

-11.4862Edit=-0.04Edit⋅8.314⋅15Edit⋅ln(100Edit10Edit)
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HomeIcon Home » Category Chemistry » Category Chemical Thermodynamics » Category First Order Thermodynamics » fx Work Done by System in Isothermal Process

Work Done by System in Isothermal Process Solution

Follow our step by step solution on how to calculate Work Done by System in Isothermal Process?

FIRST Step Consider the formula
Wsys=-NKE⋅8.314⋅TRP⋅ln(VfVi)
Next Step Substitute values of Variables
∴ Wsys=-0.04⋅8.314⋅15K⋅ln(100m³10m³)
Next Step Prepare to Evaluate
∴ Wsys=-0.04⋅8.314⋅15⋅ln(10010)
Next Step Evaluate
∴Wsys=-11.4862154778915J
LAST Step Rounding Answer
∴Wsys=-11.4862J

Work Done by System in Isothermal Process Formula Elements

Variables
Functions
Work Done by the System
Work Done by the System is defined as a force acting on something else and causes displacement then the work is said to be done by the system.
Symbol: Wsys
Measurement: EnergyUnit: J
Note: Value can be positive or negative.
Formulas to find Work Done by the SystemOpen Variable
Number of Moles given KE
Number of Moles given KE is the total number of particles present in the specific container.
Symbol: NKE
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Formulas to find Number of Moles given KEOpen Variable
Temperature given RP
Temperature given RP is the degree or intensity of heat present in a substance or object.
Symbol: TRP
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Formulas to find Temperature given RPOpen Variable
Volume finally
Volume finally is the final volume of distribution and it is related to the amount in the system after the chemical is distributed or eliminated.
Symbol: Vf
Measurement: VolumeUnit: m³
Note: Value can be positive or negative.
Formulas to find Volume finallyOpen Variable
Volume Initially
Volume Initially is the initial volume of distribution and it is related to the amount in the system before the chemical is distributed or eliminated.
Symbol: Vi
Measurement: VolumeUnit: m³
Note: Value can be positive or negative.
Formulas to find Volume InitiallyOpen Variable
ln
The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function.
Syntax: ln(Number)

Other Formulas to find Work Done by the System

​Go Work Done by System in Adiabatic Process
Wsys=Pext⋅dVsmall
​Go Adiabatic Expansion
Wsys=8.314⋅Thigh-Tlowγ-1
​Go Adiabatic Compression
Wsys=8.314⋅Tlow-Thighγ-1

Other formulas in First Order Thermodynamics category

​Go Internal Energy of System
UWD=Qd-(WIE)
​Go Work Done given Internal Energy
WIE=Qd-UWD
​Go Heat Energy given Internal Energy
Qd=UWD+(WIE)
​Go Work Done in Irreversible Process
Wirr=-Pext⋅dV

How to Evaluate Work Done by System in Isothermal Process?

Work Done by System in Isothermal Process evaluator uses Work Done by the System = -Number of Moles given KE*8.314*Temperature given RP*ln(Volume finally/Volume Initially) to evaluate the Work Done by the System, The Work Done by System in Isothermal Process formula is defined as if force is applied on a system and the system experiences a displacement then the work is said to be done on the system. If a system applies a force on something else and causes displacement then the work is said to be done by the system. Work Done by the System is denoted by Wsys symbol.

How to evaluate Work Done by System in Isothermal Process using this online evaluator? To use this online evaluator for Work Done by System in Isothermal Process, enter Number of Moles given KE (NKE), Temperature given RP (TRP), Volume finally (Vf) & Volume Initially (Vi) and hit the calculate button.

FAQs on Work Done by System in Isothermal Process

What is the formula to find Work Done by System in Isothermal Process?
The formula of Work Done by System in Isothermal Process is expressed as Work Done by the System = -Number of Moles given KE*8.314*Temperature given RP*ln(Volume finally/Volume Initially). Here is an example- -11.486215 = -0.04*8.314*15*ln(100/10).
How to calculate Work Done by System in Isothermal Process?
With Number of Moles given KE (NKE), Temperature given RP (TRP), Volume finally (Vf) & Volume Initially (Vi) we can find Work Done by System in Isothermal Process using the formula - Work Done by the System = -Number of Moles given KE*8.314*Temperature given RP*ln(Volume finally/Volume Initially). This formula also uses Natural Logarithm Function function(s).
What are the other ways to Calculate Work Done by the System?
Here are the different ways to Calculate Work Done by the System-
  • Work Done by the System=External Pressure*Small Volume ChangeOpenImg
  • Work Done by the System=8.314*(High Temperature-Low Temperature)/(Adiabatic Coefficient-1)OpenImg
  • Work Done by the System=8.314*(Low Temperature-High Temperature)/(Adiabatic Coefficient-1)OpenImg
Can the Work Done by System in Isothermal Process be negative?
Yes, the Work Done by System in Isothermal Process, measured in Energy can be negative.
Which unit is used to measure Work Done by System in Isothermal Process?
Work Done by System in Isothermal Process is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Work Done by System in Isothermal Process can be measured.
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