Question

How is ammonia gas prepared in the laboratory, starting from NH4Cl?​

Answer 1

Answer:

˙❥˙Ammonia is easily made in the laboratory by heating an ammonium salt, such as ammonium chloride NH4Cl with a strong alkali, such as sodium hydroxide or calcium hydroxide. The gas may also is made by warming concentrated ammonium hydroxide.✧*。

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Answer 2

Answer:

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➡Ammonia is easily made in the laboratory by heating an ammonium salt, such as ammonium chloride NH4Cl with a strong alkali, such as sodium hydroxide or calcium hydroxide. The gas may also is made by warming concentrated ammonium hydroxide.