Difference between Entropy and Enthalpy
Let’s understand the differences between Enthalpy and Entropy in the table below:
|
Enthalpy |
Entropy |
|---|---|
| The total heat associated with a system is called the enthalpy of the system. | The measure of degree of randomness of the molecule is defined as the entropy of the molecule. |
| Enthalpy is measured in regular conditions. | Entropy is measured under controlled conditions. |
| Enthalpy of any reaction is measured in Joule per Mole. | Entropy of any reaction is measured in Joule per Kelvin. |
| Enthalpy change of any reaction must be minimum in any process. | Entropy change of the system must be maximum in any process. |
Enthalpy: Definition, Formula and Reactions
Enthalpy is the measurement of heat or energy in the thermodynamic system. It is the most fundamental concept in the branch of thermodynamics. It is denoted by the symbol H. In other words, we can say, Enthalpy is the total heat of the system. Let’s know more about Enthalpy in detail below.