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Chemical Reaction

Chemical reaction, the process which transforms one or more substances (reactants molecules or compounds) to different types of substances or products by rearrangement of the electronic configuration of constituents atoms present in the reacting elements. For example, hydrogen reacts with iodine to form the hydrogen iodide molecule. In this chemical reaction, hydrogen and iodine atoms converted to form the products hydrogen iodide.

Chemical catalyst or catalysts effect on activation energy or rate of catalysis reaction in chemistry or biology

Chemical Catalyst

Chemical Catalyst in Chemistry Chemical catalyst is a foreign substance that increases the speed of the reaction by lowering activation energy without change at the...
Van't Hoff equation-equilibrium

Van’t Hoff Equation

Van't Hoff Equation-Temperature Effect on Equilibrium Van't Hoff equation connecting equilibrium constant and temperature by thermodynamics relation of Gibbs-Helmholtz free energy equation. The standard chemical...
Zero order Reaction Rate in Chemical Kinetics and Concentration of Reactant and Product in chemistry

Zero Order Kinetics

Zero order Reaction in Chemical Kinetics Zero order chemical kinetics deals with learning of the speed and mechanism of chemical reaction in terms of reactants...
Le Chatelier Principle facts, effect and change of chemical Equilibrium position

Le Chatelier Principle

Le Chatelier Principle Facts Le Chatelier principle predicts the effect on the chemical system at equilibrium when some of the factors such as temperature, pressure,...
Chemical kinetics half life formula in chemistry, rate change of concentration of reactants and products of reactions per unit time

Chemical Kinetics

Chemical Kinetics in Physical Chemistry Chemical kinetics is the branch of physical science concerned with the rate change of concentration of reactants and products of...
Chemical equilibrium or dynamic equilibria reaction and reactant product solution

Chemical Equilibrium

Chemical Equilibrium Definition in Chemistry Chemical equilibrium is a dynamic condition in chemistry for the reversible chemical reaction in which no net change in the...
Mass action law formula in chemical equilibrium and active masses or molar concentration in chemistry

Law Mass Action

Law of Mass Action in Chemical Equilibrium Law Mass Action formula in chemical equilibrium was first developed by two Norweigan chemists, Guldberg and Waage in...