Question

The gas obtained when a trivalent metal nitride reacts with warm water

Answer 1

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Answer 2

Ammonia gas is liberated when trivalent metal nitride reacts with warm water.

Explanation:

• Manufacturing of ammonia is done by many processes using different raw materials.
• The raw material used for the manufacturing of ammonia includes ammonium chloride, metal halides, etc.
• When trivalent metal nitride such as aluminium nitride is reacted with water in the presence of sodium hydroxide, it leads to the production of ammonia gas along with sodium meta aluminate.
• The reaction involved is as follows:

$AlN+NaOH+H_2O\rightarrow NaAlO_2+NH_3$

• From the above equation it is clear that when trivalent metal nitride reacts with warm water, ammonia gas is obtained.

Learn more about trivalent metal nitride

The equivalent mass of a trivalent metal element is 9 g eq⁻¹ the molar mass of its anhydrous oxide is

(a) 102 g

(b) 27 g

(c) 270 g

(d) 78 g

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The equivalent weight of a certain trivalent element is 20. molecular weight of its oxide is

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