Chemistry, asked by adibahmumtazah2406, 21 days ago

Which aqueous reagent liberates ammonia from ammonium nitrate on warming

Answers

Answered by rohanfresk
0

aqueous reagent liberates ammonia from ammonium nitrate on warming

Answered by rahul123437
3

Ammonia from ammonium nitrate

Explanation:

  • The compound which are liberating ammonia on heating are ammonium carbonate, ammonium chloride and ammonium sulphate.
  • Ammonium sulphate decomposes upon heating above 250°c, first forming ammonium bisulfate.
  • Heating at higher temperature results in decomposition into ammonia, nitrogen, sulfur dioxide, and water.
  • As a salt of a string acid (H_{2}SO_{4}) and weak base (NH_{3}), its solution is acidic; pH of 0.1 M solution is 5.5
  • When an ammonium salt is warmed with sodium hydroxide solution, ammonium gas is evolved.
  • Ammonium, is in equilibrium with its ionized form, in aqueous solution.
  • When ammonium nitrate is heated, it decomposes exothermically into nitrogen oxide and water.

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