Question
What is the formula for liquid ammonia? Account for the basic nature of this compound.
✓
Answer
The formula of liquid ammonia is $NH_{3.}$
Liquid ammonia is liquefied ammonia and is basic in nature. It dissolves in water to give ammonium hydroxide which ionizes to give hydroxyl ions.
$NH_3 + H_2O \rightarrow NH_4OH$
$NH_4OH ⇌ NH_4^++ OH^-$
Therefore it turns red litmus blue and phenolphthalein solution pink.
Liquid ammonia is liquefied ammonia and is basic in nature. It dissolves in water to give ammonium hydroxide which ionizes to give hydroxyl ions.
$NH_3 + H_2O \rightarrow NH_4OH$
$NH_4OH ⇌ NH_4^++ OH^-$
Therefore it turns red litmus blue and phenolphthalein solution pink.
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