Haber Process Quiz

The industrial process for the production of ammonia is known as:

• Ostwald process

• Haber process

• Contact process

• Solvay process

Who developed the Haber process?

• Marie Curie and Albert Einstein

• Fritz Haber and Carl Bosch

• Dmitri Mendeleev and Robert Bunsen

• Alfred Nobel and Linus Pauling

What are the reactants used in the Haber process?

• Oxygen and hydrogen

• Nitrogen and hydrogen

• Carbon dioxide and nitrogen

• Methane and ammonia

What is the source of hydrogen in the Haber process?

• Reaction of methane and steam

• Decomposition of ammonia

• Electrolysis of water

• Reaction of carbon monoxide with air

What byproduct is produced during the reaction of methane and steam?

• Oxygen

• Carbon monoxide

• Carbon dioxide

• Water

What happens to unused hydrogen and nitrogen in the Haber process?

• They are released into the atmosphere

• They are recycled back to the reactor

• They are converted into water

• They are stored for later use

What is the nature of the forward reaction in the Haber process?

• Endothermic

• Exothermic

• Neutral

• Reversible only

What principle is used to maximise ammonia production in the Haber process?

• Avogadro’s principle

• Boyle’s law

• Le Chatelier's principle

• Hess's law

How does increasing pressure affect ammonia production?

• Favors the reverse reaction

• Favors the production of ammonia

• Decreases the yield of ammonia

• Stops the reaction completely

What is the compromise pressure used in the Haber process?

• 100 atm

• 150 atm

• 200 atm

• 250 atm