 Rushi Shah
K J Somaiya College of Engineering (K J Somaiya), Mumbai
Rushi Shah has created this Calculator and 3+ more calculators! Birla Institute of Technology & Science (BITS), Hyderabad
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## < 11 Other formulas that you can solve using the same Inputs

Work =(Initial Pressure of System*Initial Volume of System-Final Pressure of System*Final Volume of System)/(Molar Specific Heat Capacity at Constant Pressure/Molar Specific Heat Capacity at Constant Volume-1) GO
Final Temperature in Adiabatic Process (using pressure)
final temp.=initial temp.*(Final Pressure of System/Initial Pressure of System)^(1-1/(Molar Specific Heat Capacity at Constant Pressure/Molar Specific Heat Capacity at Constant Volume)) GO
Final Temperature in Adiabatic Process (using volume)
final temp.=initial temp.*(Final Volume of System/Initial Volume of System)^(1-Molar Specific Heat Capacity at Constant Pressure/Molar Specific Heat Capacity at Constant Volume) GO
Heat Capacity Ratio=Molar Specific Heat Capacity at Constant Pressure/Molar Specific Heat Capacity at Constant Volume GO
Ratio of specific heat
Specific heat=Molar Specific Heat Capacity at Constant Pressure/Molar Specific Heat Capacity at Constant Volume GO
Change in Internal Energy of the system
Internal Energy=Number of Moles*Molar Specific Heat Capacity at Constant Volume*Temperature Difference GO
Specific Heat Capacity at Constant Pressure
Molar Specific Heat Capacity at Constant Pressure=[R]+Molar Specific Heat Capacity at Constant Volume GO
Heat Transfer in an Isochoric Process
Heat=Number of Moles*Molar Specific Heat Capacity at Constant Volume*Temperature Difference GO
Isobaric work
Isobaric work=Absolute Pressure*(Final Pressure of System-Initial Pressure of System) GO
Work done in isothermal process (using pressure)
Work =[R]*Temperature of Gas*ln(Initial Pressure of System/Final Pressure of System) GO
Heat transferred in isothermal process (using pressure)
Heat=[R]*Temperature of Gas*ln(Initial Pressure of System/Final Pressure of System) GO

## < 2 Other formulas that calculate the same Output

Entropy change at constant volume
Entropy change constant volume=(Heat capacity constant volume*ln(Temperature of surface 2/Temperature of surface 1))+([R]*ln(Specific volume at point 2/Specific volume at point 1)) GO
Entropy change (Isochoric Process) (With given temperatures)
Entropy change constant volume=Mass of Gas*Molar Specific Heat Capacity at Constant Volume*ln(final temp./initial temp.) GO

### Entropy change (Isochoric Process) (With given pressures) Formula

Entropy change constant volume=Mass of Gas*Molar Specific Heat Capacity at Constant Volume*ln(Final Pressure of System/Initial Pressure of System)
More formulas
Specific Heat Capacity at Constant Pressure GO
Heat Transfer at Constant Pressure GO
Entropy change (Isochoric Process) (With given temperatures) GO
Isobaric Work (for given pressure and volumes) GO
Isobaric Work (for given mass and temperatures) GO
Entropy change (Isobaric Process) (With given temperatures) GO
Entropy change (Isobaric Process) (With given volumes) GO
Entropy change (Isothermal Process) (With given volumes) GO
Work done in adiabatic process GO
Mass Flow Rate in a Steady Flow GO

## What is entropy change?

Entropy, S, is a state function and is a measure of disorder or randomness. A positive (+) entropy change means an increase in disorder. The universe tends toward increased entropy.

## How to Calculate Entropy change (Isochoric Process) (With given pressures)?

Entropy change (Isochoric Process) (With given pressures) calculator uses Entropy change constant volume=Mass of Gas*Molar Specific Heat Capacity at Constant Volume*ln(Final Pressure of System/Initial Pressure of System) to calculate the Entropy change constant volume, Entropy change (Isochoric Process) (With given pressures) = mas of gas * specific heat capacity constant volume* ln(final_pressure/initial_pressure). Entropy change constant volume and is denoted by s2-s1 symbol.

How to calculate Entropy change (Isochoric Process) (With given pressures) using this online calculator? To use this online calculator for Entropy change (Isochoric Process) (With given pressures), enter Molar Specific Heat Capacity at Constant Volume (Cv), Initial Pressure of System (Pi), Final Pressure of System (Pf) and Mass of Gas (m) and hit the calculate button. Here is how the Entropy change (Isochoric Process) (With given pressures) calculation can be explained with given input values -> 0.011513 = 0.005*1*ln(10/1).

### FAQ

What is Entropy change (Isochoric Process) (With given pressures)?
Entropy change (Isochoric Process) (With given pressures) = mas of gas * specific heat capacity constant volume* ln(final_pressure/initial_pressure) and is represented as s2-s1=m*Cv*ln(Pf/Pi) or Entropy change constant volume=Mass of Gas*Molar Specific Heat Capacity at Constant Volume*ln(Final Pressure of System/Initial Pressure of System). Molar Specific Heat Capacity at Constant Volume , Cv ( of a gas ) is the amount of heat required to raise the temperature of 1 mol of the gas by 1 °C at the constant volume, Initial Pressure of System is the total initial pressure exerted by the molecules inside the system, Final Pressure of System is the total final pressure exerted by the molecules inside the system and Mass of Gas is the mass on or by which the work is done.
How to calculate Entropy change (Isochoric Process) (With given pressures)?
Entropy change (Isochoric Process) (With given pressures) = mas of gas * specific heat capacity constant volume* ln(final_pressure/initial_pressure) is calculated using Entropy change constant volume=Mass of Gas*Molar Specific Heat Capacity at Constant Volume*ln(Final Pressure of System/Initial Pressure of System). To calculate Entropy change (Isochoric Process) (With given pressures), you need Molar Specific Heat Capacity at Constant Volume (Cv), Initial Pressure of System (Pi), Final Pressure of System (Pf) and Mass of Gas (m). With our tool, you need to enter the respective value for Molar Specific Heat Capacity at Constant Volume, Initial Pressure of System, Final Pressure of System and Mass of Gas 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 Entropy change constant volume?
In this formula, Entropy change constant volume uses Molar Specific Heat Capacity at Constant Volume, Initial Pressure of System, Final Pressure of System and Mass of Gas. We can use 2 other way(s) to calculate the same, which is/are as follows -
• Entropy change constant volume=(Heat capacity constant volume*ln(Temperature of surface 2/Temperature of surface 1))+([R]*ln(Specific volume at point 2/Specific volume at point 1))
• Entropy change constant volume=Mass of Gas*Molar Specific Heat Capacity at Constant Volume*ln(final temp./initial temp.) Let Others Know