C2E: Manufacturing Chemicals and Making Ammonia

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1. What is an advantage to high pressure? (In The Haber Process)

  • Decreases yield.
  • Decreases amount of nitrogen.
  • Increases yield.
  • Decreases temperature.
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2. What are the compromised conditions in The Haber Process?

  • Temperature= 450 degrees, Pressure = 200 atmosphere, catalyst of iron.
  • Temperature= 200 degrees, Pressure = 450 atmosphere, catalyst of copper
  • Temperature= 610 degrees, Pressure = 300 atmosphere, catalyst of glass.

3. What is ammonia made from?

  • Carbon Dioxide, Hydrogen and Nitrogen.
  • Nitrogen and hydrogen.
  • Carbon Dioxide and Hydrogen
  • Oxygen, nitrogen and hydrogen.

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

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

5. What is the equation for the reaction that makes ammonia?

  • Hydrogen + oxygen -----> nitrogen + ammonia
  • Nitrogen + hydrogen ----> ammonia
  • Nitrogen + hydrogen ammonia
  • Nitrogen + hydrogen + water ammonia + oxygen

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