Key Difference – Collision Theory vs Transition State Theory Collision theory and transition state theory are two theories that are used to explain the reaction rates of different chemical reactions at the molecular level. Collision theory describes the collisions of gas molecules in gas-phase chemical reactions. Transition state theory explains the reaction rates by […]
Difference Between Differential Rate Law and Integrated Rate Law
Key Difference – Differential Rate Law vs Integrated Rate Law Differential rate law and integrated rate law are two forms of rate laws. The key difference between differential rate law and integrated rate law is that differential rate law gives the rate of a chemical reaction as a function of the change in concentration […]
Difference Between Freezing Point Depression and Boiling Point Elevation
Key Difference – Freezing Point Depression vs Boiling Point Elevation Freezing point depression causes a solution to freeze at a lower temperature than the freezing point of the pure solvent due to the addition of solutes. Boiling point elevation causes a solution to boil at a higher temperature than the boiling point of the […]
Difference Between Instantaneous Rate and Average Rate
Key Difference – Instantaneous Rate vs Average Rate In chemical reactions, the reaction rate can be determined in two ways as instantaneous rate and average rate. The key difference between instantaneous rate and average rate is that instantaneous rate measures the change in concentration of reactants or products during a known time period whereas […]
Difference Between Ideal Gas Law and Van der Waals Equation
Key Difference – Ideal Gas Law vs Van der Waals Equation The ideal gas law is a fundamental law whereas Van der Waals equation is the modified version of the ideal gas law. The key difference between ideal gas law and van der Waals equation is that ideal gas law equation is used for […]
Difference Between Combined Gas Law and Ideal Gas Law
Key Difference – Combined Gas Law vs Ideal Gas Law When studying about different gases, the relationships between volume, pressure, the temperature of the gas and the amount of gas present is very important. These relationships are given by the ideal gas law and the combined gas law. When explaining these laws, the term […]
Difference Between Colligative Properties of Electrolytes and Nonelectrolytes
Key Difference – Colligative Properties of Electrolytes vs Nonelectrolytes Colligative properties are physical properties of a solution that depends on the amount of a solute but not on the nature of solute. This means similar amounts of completely different solutes can alter these physical properties in similar quantities. Hence, the colligative properties depend on […]
Difference Between Fermi Energy and Fermi Level
Key Difference – Fermi Energy vs Fermi Level Fermi energy and Fermi level are two distinct terms that are often used interchangeably. The Fermi energy is an energy difference of the kinetic energy of a system containing fermions whereas Fermi level is a collection of kinetic and potential energies of a system containing fermions. […]
Difference Between Particle Model of Matter and Kinetic Molecular Theory
Key Difference – Particle Model of Matter vs Kinetic Molecular Theory Particle model of matter is a model that is used to explain the arrangement of atoms, molecules or ions which are present in any material. Kinetic molecular theory is a theory used to explain physical properties of a gas. The key difference between […]
Difference Between Mean Free Path and Pressure
Key Difference – Mean Free Path vs Pressure Mean free path is the average distance travelled by a moving molecule while colliding with other molecules. Hence, it is measured by units of measurement of length. The mean free path is determined using the average speed of a molecule, and the collision frequency since determining […]
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