Heat Capacity at Constant Pressure Calculator

⤿

✖Change in Enthalpy in the System is the thermodynamic quantity equivalent to the total difference between the heat content of a system.ⓘ Change in Enthalpy in the System [dH]			+10% -10%
✖Change in Temperature means subtract the final temperature from the starting temperature to find the difference.ⓘ Change in Temperature [dT]			+10% -10%

✖Heat Capacity at Constant Pressure is defined as the amount of heat energy required to raise the temperature of a given quantity of matter by one degree Celsius.ⓘ Heat Capacity at Constant Pressure [C_p]

⎘ Copy

👎

Formula

✖

Heat Capacity at Constant Pressure

Formula

`"C"_{"p"} = "dH"/"dT"`

Example

`"100J/K"="2000J"/"20K"`

Calculator

LaTeX

Reset

👍

Download Chemistry Formula PDF PDF Image

Heat Capacity at Constant Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Heat Capacity at Constant Pressure = Change in Enthalpy in the System/Change in Temperature
C_p = dH/dT
This formula uses 3 Variables

Variables Used

Heat Capacity at Constant Pressure - (Measured in Joule per Kelvin) - Heat Capacity at Constant Pressure is defined as the amount of heat energy required to raise the temperature of a given quantity of matter by one degree Celsius.
Change in Enthalpy in the System - (Measured in Joule) - Change in Enthalpy in the System is the thermodynamic quantity equivalent to the total difference between the heat content of a system.
Change in Temperature - (Measured in Kelvin) - Change in Temperature means subtract the final temperature from the starting temperature to find the difference.

STEP 1: Convert Input(s) to Base Unit

Change in Enthalpy in the System: 2000 Joule --> 2000 Joule No Conversion Required
Change in Temperature: 20 Kelvin --> 20 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_p = dH/dT --> 2000/20

Evaluating ... ...

C_p = 100

STEP 3: Convert Result to Output's Unit

100 Joule per Kelvin --> No Conversion Required

FINAL ANSWER

100 Joule per Kelvin <-- Heat Capacity at Constant Pressure

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Chemical Thermodynamics » First Order Thermodynamics » Heat Capacity at Constant Pressure

Credits

Created by Torsha_Paul

University of Calcutta (CU), Kolkata

Torsha_Paul has created this Calculator and 200+ more calculators!

Verified by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

Soupayan banerjee has verified this Calculator and 800+ more calculators!

< 25 First Order Thermodynamics Calculators

Isothermal Compression

Go Work Done in Isothermal Compression = -Number of Moles given KE*8.314*Low Temperature*ln(Volume Initially/Volume finally)

Isothermal Expansion

Go Work Done in Isothermal Expansion = -Number of Moles given KE*8.314*High Temperature*ln(Volume finally/Volume Initially)

Work Done by System in Isothermal Process

Go Work Done by the System = -Number of Moles given KE*8.314*Temperature given RP*ln(Volume finally/Volume Initially)

Adiabatic Compression

Go Work Done by the System = 8.314*(Low Temperature-High Temperature)/(Adiabatic Coefficient-1)

Adiabatic Expansion

Go Work Done by the System = 8.314*(High Temperature-Low Temperature)/(Adiabatic Coefficient-1)

Coefficient of Performance of Refrigerator given Energy

Go Coefficient of Performance of Refrigerator = Sink Energy/(System Energy-Sink Energy)

Coefficient of Performance for Refrigeration

Go Coefficient of Performance = Low Temperature/(High Temperature-Low Temperature)

Change in Internal Energy given Cv

Go Change in Internal Energy of the System = Heat Capacity at Constant Volume*Change in Temperature

Change in Enthalpy given Cp

Go Change in Enthalpy in the System = Heat Capacity at Constant Pressure*Change in Temperature

Specific Heat Capacity in Thermodynamics

Go Specific Heat Capacity in Thermodynamics = Change in Heat Energy/Mass of the Substance

Internal Energy using Equipartition Energy

Go Internal Energy using Equipartition Energy = 1/2*[BoltZ]*Temperature of Gas

Heat Energy given Internal Energy

Go Change in Heat Energy = Internal Energy of the System+(Work Done given IE)

Internal Energy of System

Go Internal Energy of the System = Change in Heat Energy-(Work Done given IE)

Heat Capacity in Thermodynamics

Go Heat Capacity of the System = Change in Heat Energy/Change in Temperature

Heat Energy given Heat Capacity

Go Change in Heat Energy = Heat Capacity of the System*Change in Temperature

Work Done given Internal Energy

Go Work Done given IE = Change in Heat Energy-Internal Energy of the System

Internal Energy of Triatomic Non Linear System

Go Internal Energy of Polyatomic Gases = 6/2*[BoltZ]*Temperature given U

Internal Energy of Triatomic Linear System

Go Internal Energy of Polyatomic Gases = 7/2*[BoltZ]*Temperature given U

Internal Energy of Monoatomic System

Go Internal Energy of Polyatomic Gases = 3/2*[BoltZ]*Temperature given U

Internal Energy of Diatomic System

Go Internal Energy of Polyatomic Gases = 5/2*[BoltZ]*Temperature given U

Efficiency of Carnot Engine

Go Efficiency of Carnot Engine = 1-(Low Temperature/High Temperature)

Work Done by System in Adiabatic Process

Go Work Done by the System = External Pressure*Small Volume Change

Efficiency of Carnot Engine given Energy

Go Efficiency of Carnot Engine = 1-(Sink Energy/System Energy)

Work Done in Irreversible Process

Go Irreversible Work Done = -External Pressure*Volume change

Efficiency of Heat Engine

Go Efficiency of Heat Engine = (Heat Input/Heat Output)*100

Heat Capacity at Constant Pressure Formula

Heat Capacity at Constant Pressure = Change in Enthalpy in the System/Change in Temperature
C_p = dH/dT

What is the rate of change in internal energy?

Macroscopically, we define the change in internal energy ΔU to be that given by the first law of thermodynamics: ΔU = Q− W. Many detailed experiments have verified that ΔU = Q − W, where ΔU is the change in total kinetic and potential energy of all atoms and molecules in a system.

How to Calculate Heat Capacity at Constant Pressure?

Heat Capacity at Constant Pressure calculator uses Heat Capacity at Constant Pressure = Change in Enthalpy in the System/Change in Temperature to calculate the Heat Capacity at Constant Pressure, The Heat Capacity at Constant Pressure formula is defined as the amount of heat energy required to raise the temperature of a given quantity of matter by one degree Celsius. Heat Capacity at Constant Pressure is denoted by C_p symbol.

How to calculate Heat Capacity at Constant Pressure using this online calculator? To use this online calculator for Heat Capacity at Constant Pressure, enter Change in Enthalpy in the System (dH) & Change in Temperature (dT) and hit the calculate button. Here is how the Heat Capacity at Constant Pressure calculation can be explained with given input values -> 45 = 2000/20.

FAQ

What is Heat Capacity at Constant Pressure?

The Heat Capacity at Constant Pressure formula is defined as the amount of heat energy required to raise the temperature of a given quantity of matter by one degree Celsius and is represented as C_p = dH/dT or Heat Capacity at Constant Pressure = Change in Enthalpy in the System/Change in Temperature. Change in Enthalpy in the System is the thermodynamic quantity equivalent to the total difference between the heat content of a system & Change in Temperature means subtract the final temperature from the starting temperature to find the difference.

How to calculate Heat Capacity at Constant Pressure?

The Heat Capacity at Constant Pressure formula is defined as the amount of heat energy required to raise the temperature of a given quantity of matter by one degree Celsius is calculated using Heat Capacity at Constant Pressure = Change in Enthalpy in the System/Change in Temperature. To calculate Heat Capacity at Constant Pressure, you need Change in Enthalpy in the System (dH) & Change in Temperature (dT). With our tool, you need to enter the respective value for Change in Enthalpy in the System & Change in Temperature and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search