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Question
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
Solution
Fountain Experiment
Explanation:
The high solubility of ammonia gas in water can be demonstrated by performing the fountain test in which a fountain of litmus solution is obtained when ammonia dissolves in water.
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RELATED QUESTIONS
State what you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
When an ammonium salt is warmed with a sodium hydroxide solution, a gas is evolved. State three ways in which you can identify this gas.
Give the formula of (i) Liquid ammonia (ii) Liquor ammonia
How will you demonstrate the solubility of ammonia in water? Explain.
The diagram shows a simple arrangement of the fountain experiment:
(i) Name the two gases you have studied which can be used in this experiment
(ii) What is the common properly demonstrated by this experiment
Choose the correct answer from the options given below :
Ammonia is produced when ammonium chloride is heated with
- Of the two gases, ammonia and hydrogen chloride, which is more dense? Name the method of collection of this gas.
- Give one example of a reaction between the above two gases which produce a solid compound.
- Write the balanced equation for a reaction in which ammonia is oxidized by:
- A metal oxide
- a gas which is not oxygen
