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Question
How is gas collected in the gas jar?
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Solution
Ammonia gas is collected in an inverted dry gas jar by the downward
displacement of air.
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RELATED QUESTIONS
The following reactions are carried out:
A: \[\ce{Nitrogen + metal -> compound X}\]
B: \[\ce{X + water -> ammonia + another compound}\]
C: \[\ce{Ammonia + metal oxide -> metal + water + N2}\]
One metal that can be used for reaction A is magnesium.
- Write the formula of the compound X formed.
- Write the correctly balanced equation for reaction B where X is the compound formed.
- What property of ammonia is demonstrated by reaction C?
How do you prove that NH3 contains nitrogen and hydrogen?
Correct the following:
Conc. H2SO4 is a drying agent for NH3
Give a balanced equation for the following conversion:
Ammonia to brown gas.
Give a balanced equation for the following conversion:
A nitride of a trivalent metal to ammonia.
What is the function of:
(i) finely divided iron
(ii) Molybdenum in the above process
Give balanced reactions for the following conversion:
Ammonia to nitrogen using copper oxide.
Give two reasons to show that the solution of ammonia in water contains hydroxylions.
