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What Are The Conditions For Preparation Of Ammonia And How They Effect Rate Of Reaction?

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    Ammonia is mostly prepared by Haber`s process.the conditions required for the production of ammonia are Increased pressure , moderate temperature and a suitable catalyst.Their effect can be explained by the equation
    N2  +  3H2  <=======> 2NH3
    Increase in pressure decreases the volume. Four moles give two moles of ammonia so on increasing pressure the reaction move towards right according to le chatelier principle,it tend to decrease the pressure so move to lesser number of moles.
    Catalyst like iron decreases the activation energy of the reacting molecules and more product is formed.Ammonia
    1 0

    Anukhan 

    answered 1 year ago

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