OXIDES OF NITROGEN
DINITROGEN TRIOXIDE
Dinitrogen trioxide is a very unstable substance and exists as such only in a solid form. In the liquid state it dissociates into NO and NO2.
PREPARATION
When a mixture of NO and NO2 is cooled, it freezes to give dinitrogen trioxide, which is a blue coloured solid.
NO + NO2 è N2O3
CHEMICAL PROPERTIES
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IONIC EQUILIBRIA
In the case of ionic equilibria, equilibrium exists among the ions for a reversible reaction.
SOLUBILITY
Solubility is defined as the quantity of the solute that dissolves in a given quantity of a solvent to form a saturated solution. It is measured in kilograms per cubic meter or […]
THE LAW OF MASS ACTION
According to this law the rate of a chemical reaction is directly proportional to the active masses of all the reactants under a given set of conditions. In other words we can say that the rate of a chemical reaction is directly proportional to the product […]
CHEMICAL EQUILIBRIUM
What is a chemical equilibrium?
Chemical equilibrium is a chemical state when the concentration of the reactant and products are not changing with time, this is because the system is in thermodynamic equilibrium. It is only possible in a reversible reaction. The change in concentration of […]
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