Reversible reactions definition and examples?
Reversible reactions and their properties are listed below by which you can find it easily.First we have to know what are reversible reactions?
Ais called ” ” when it can be done in one direction (the forward direction) or in the opposite direction.
Chemistry: reversible reaction and equilibrium
In other words, a reversible reaction is ain which the turn into products, which in turn react to reform reagents. A reversible has reached its equilibrium point when the concentrations of reagents and products do not change anymore.
In a, a reversible reaction is noted using a double arrow.
Most chemical reactions are irreversible or almost irreversible as the amount of reagents reformed from products is minimal. So much so that chemists have long thought that there was no reversible reaction. Until the observation by the French chemist Claude-Louis Berthollet, in 1803, the formation ofcarbonate crystals on the edge of a salt lake in Egypt.
Examples of reversible reactions
In general, saturated solutions or weak bases are susceptible to reversible chemical reactions. Thus, (H 2 CO 3 ) – present, among other things, in carbonated drinks – a weak acid, is reversibly produced from two reagents, namely (CO 2 ) and water (H 2 O).and
The so-called “Haber process” (which is used for the synthesis of) is also based on a reversible reaction in which dinitrogen (N 2 ) and dihydrogen (H 2 ) constitute the reagents and ammonia (with few kilojoules of ), the product.
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