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How is nitric acid prepared by Ostwald's process ? |
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Answer» Solution :Preparationof nitric ACID by Ostwald's process (a) `4NH_(3(g))+5O_(2(g)) overset(Pt//Rh."gauge catalyst")underset(500K, 9"bar") to 4NO_((g))+6H_(2)O_((g))` (b) `2NO_((g))+O_(2_(g)) hArr 2NO_(2(g))` `2NO_(2(g))+H_(2)O_((g)) to 2HO_(3(1))+NO_((g))` |
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