Key Difference – Bond Energy vs Bond Enthalpy Both bond energy and bond enthalpy describe the same chemical concept; the amount of energy required to break apart a mole of molecules into its component atoms. This measures the strength of a chemical bond. Therefore it is also called bond strength. The bond energy is […]
Difference Between Surface Tension and Capillary Action
Key Difference – Surface Tension vs Capillary Action Surface tension and capillary action are physical properties of liquid substances. They are macroscopic properties of liquids. The key difference between surface tension and capillary action is that, surface tension is measured as the force applied on a certain length of the liquid given by the […]
Difference Between Homolytic and Heterolytic Bond Dissociation Energy
Key Difference – Homolytic vs Heterolytic Bond Dissociation Energy Bond dissociation energy is a measure of the strength of a chemical bond. A bond can be dissociated in a homolytic manner or a heterolytic manner. Bond dissociation energy is defined as the standard enthalpy change when a chemical bond is cleaved via homolysis. Homolytic […]
Difference Between Lattice Energy and Hydration Energy
Key Difference – Lattice Energy vs Hydration Energy Lattice energy and hydration energy are two related terms in thermodynamics. Lattice energy is the amount of energy that is released when a lattice is formed. Hydration energy is the energy that is released when the lattice is dissolved in water. Both formation and hydration of […]
Difference Between Black Body and Grey Body
Key Difference – Black Body vs Grey Body The terms black body, white body and grey body are discussed regarding the absorption, emission or reflection of radiation by different substances. A black body is an idealized physical body (object) that can absorb all the incident electromagnetic radiation. A grey body is a body (object) […]
Difference Between State Function and Path Function
Key Difference – State Function vs Path Function Thermodynamics is a major branch of physical chemistry which indicates the thermochemical relationships with different forms of energy and work. There are four thermodynamic laws used in describing the behavior of a thermodynamic system. The state function and path function are two ways of expressing different […]
Difference Between Thermal Decomposition and Thermal Dissociation
Key Difference – Thermal Decomposition vs Thermal Dissociation Heat is a form of energy that can be transferred between two substances. Heat can be used to ionize a substance or to decompose a substance. The terms thermal decomposition and thermal dissociation are often used interchangeably. Although these terms express the same idea of separation of […]
Difference Between Local Action and Polarization
Key Difference – Local Action vs Polarization The terms local action and polarization are used to name two types of defects in batteries. These are found in simple electric batteries. These defects reduce the practical value and performance of these cells (or batteries). Local action of a battery is the internal loss of battery […]
Difference Between Free Energy and Enthalpy
Key Difference – Free Energy vs Enthalpy Free energy and enthalpy are two thermodynamic terms used to explain the relationship between heat energy and chemical reactions that occur in a thermodynamic system. Free energy or thermodynamic free energy is the amount of work that a thermodynamic system can perform. In other words, free energy is […]
Difference Between Phase Diagram and Equilibrium Diagram
Key Difference – Phase Diagram vs Equilibrium Diagram Phase diagrams or equilibrium diagrams are charts or graphs showing the relationship between temperature, pressure and the composition of any system. These diagrams give details on conditions of thermodynamically distinct phases that coexist in equilibrium with each other. A phase is a homogeneous portion of a […]
- « Previous Page
- 1
- …
- 21
- 22
- 23
- 24
- 25
- 26
- Next Page »