calculations on ionic equilibrium

Ionic Equilibrium - This type of equilibrium is observed in substances that undergo ionization easily, or in polar substances in which ionization can be induced. Ionic and polar substances are more easily soluble in polar solvents because of the ease of ioniz..

This type of equilibrium is observed in substances that undergo ionization easily, or in polar substances in which ionization can be induced. Ionic and polar substances are more easily soluble in polar solvents because of the ease of ionization taking place in the solvent ..

Ionic Equilibrium in Solutions..

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Introduction - Chemical reactions mostly take place in solutions. Solution chemistry plays a very significant role in chemistry. All chemical substances are made up of either polar units (called ions) or non-polar units. The activity of these entities is more evident and pronounced in solution. The..

Born Haber Cycle helps us to calculate the lattice energy of ionic solid, provided other thermodynamic data is known. For example, the lattice energy of magnesium fluoride (MgF 2 ) can be calculated when the sublimation energy (S) of Mg = 146.4 kJ mol - 1 ; IE 1 and..

In mathematical sense, equilibrium constant is not a constant. It is called constant because at a fixed temperature and pressure, the value of the equilibrium constant for a reaction is constant. The unit of equilibrium constant (K) of a reaction depends upon the numb..

The standard free energy change, D G o is related to the equilibrium constant K by the relation, D G o = - RT ln K or D G o = - 2.303 RT log K ('.' ln X = 2.303 log X) This relation helps us to calculate the value of D G o if K is known or vice-ver..

Compounds such as AgCl, AgBr, AgI, BaSO 4 etc., when placed in a polar solvent such as water, dissolve to a very limited extent to produce ions in the solution. These sparingly soluble ionic substances (salts) establish an equilibrium between the solid phase and the ions in th..