Surface Chemistry: Adsorption and its types
The branch chemistry which deals with the nature of surfaces and change occurring on the surfaces is called surface chemistry. … Read more
Class 12
Arrhenius equation, Activation energy, collision theory
Arrhenius Equation (Temperature dependence of rate constant): Arrhenius developed a mathematical relationship between the rate constant (k) and temperature, called … Read more
Half life period of zero order and first order reaction
Half-life period (t½): Half life period is the time during which the concentration of reactants is reduced to half of … Read more
Integrated rate law equation of zero order and first order reaction
Integrated rate equation for zero order reaction: A reaction is said to be of zero order, if its rate is … Read more
Molecularity of chemical reaction & how it differs from Order
Molecularity of a reaction: The total number of molecules taking part in the rate determining step as represented by the … Read more
Order of chemical reaction
Order of Reaction: The dependence of the reaction rate on concentration may be expressed in terms of order of a … Read more
Factors affecting the rate of a chemical reaction
There are a number of factors which the rate of a reaction is influence by the following factors: Concentration of … Read more
Rate of a chemical reaction
Rate of a chemical reaction: The rate of a chemical reaction is a measure of speed with which the reactants … Read more
Chemical Kinetics
Chemical Kinetics The branch of chemistry which deals with the rates of chemical reactions and their mechanism, by which they … Read more
SHE ( standard hydrogen electrode)
Standard Electrode Potential: Since a half cell in an electrochemical cell can work only in combination with the other half … Read more