C2E: Manufacturing Chemicals and Making Ammonia

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1. The symbol one? (The reaction that makes ammonia equation)

  • Na2 + H20 -------> 2NH3
  • 3H3 + N2 -----> 3HN2
  • N2 + 3H2 2NH3
  • N2 + 3H2 -----> 2NH3
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2. Why are optimum conditions not used?

  • Very cheap to maintain but very expensive equipment.
  • Very expensive to maintain and the equipment is very expensive.
  • Earth's atmosphere cannot withstand them.
  • Can Cause 1000 explosions per minute.

3. What is the ammonia formula?

  • NH3
  • NH2
  • NH4+
  • Na3

4. What is the compromised temperature? (In The Haber Process)

  • 300-450 degrees
  • 400-450 degrees
  • 250 degrees
  • 200 degrees

5. Why are fertilisers important?

  • They help to produce healthier plants.
  • They make the plants for colourful and appealing.
  • They help produce enough food for the growing world population.
  • They help kill any unwanted weeds.

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