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Question
The following question pertains to the laboratory preparation of Ammonia gas from Magnesium nitride:
How do you identify the gas that formed?
Solution
The dense, white fumes of NH4Cl (ammonium chloride) are produced when ammonia gas is placed close to HCl.
\[\ce{NH3(g) + HCl(aq) -> NH4Cl(g)}\]
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