Question

When Zn granules are added to dilute H2SO
4. The gas released from reaction is
collected and put in a container with 6
moles of nitrogen gas. Maximum number of
moles of ammonia which can be produced
is​

Answer 1

Answer:

Explanation:

When dilute sulphric acid reacts with zinc granules, then zinc sulphate and hydrogen gas are formed. Zinc being more reactive than hydrogen, displaces it from sulphuric acid. This liberated hydrogen is evolved as hydrogen gas.Reaction of Zinc with Dilute Sulphuric Acid

Zinc is more reactive than hydrogen and it displaces hydrogen from dilute acids. Zinc reacts with dilute sulphuric acid to form zinc sulphate and hydrogen gas is evolved. This is a single displacement reaction of a non-metal by a metal.

Answer 2

Answer:

6 moles of nitrogen gas produce a maximum of 12 moles of ammonia.

Explanation:

• When zinc is added to hydrogen sulphate solution, the zinc displaces hydrogen from hydrogen sulfate
• As a result, hydrogen gas bubbles are released and zinc sulfate is formed
• the reaction is Zn + H₂SO₄ ---> H₂ + ZnSO₄

The reaction to form ammonia is

3H₂ +N₂ ---> 2NH₃

• Haber Process is used to form ammonia
• It is an artificial process

Each mole of nitrogen gas produces 2 moles of ammonia

So 6 moles of nitrogen gas produce 12 moles of ammonia.

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