Chemistry, 09.01.2020 07:31, amiechap12

Nitric acid is generated by the action of sulfuric acid
onsodium nitrate. nitrous acid is prepared by the action
ofhydrochloric acid on sodium nitrate. why is nitrous acid
preparedin situ then obtained from the reagent itself.

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Nitric acid is generated by the action of sulfuric acid
onsodium nitrate. nitrous acid is prep...