Industrial Chemistry - Inorganic Production

______________ + NaOH (aq) → NaCl (aq) + NH₃ + H₂O

• ammonium nitrate, NH₄NO₃

• ammonium sulphate, (NH₄)₂SO₄

• ammonium chloride, NH₄Cl

• ammonium phosphate, (NH₄)₃PO₄

The Haber process is the name we give to the industrial production of

• Ammonia
• Salt
• Sodium Hydroxide
• Soap

Ammonia is used for:
a) cleaning agent
b) fertiliser
c) explosive production
d) soap production

• a and b
• b, c and d
• a, b and c
• c and d

Which equation represents the formation of ammonia

• N₂ + H₂ ₋> NH₃
• N + 3H ₋> NH₃
• N₂ + 3H₂ ₋> NH₃
• N₂ + 3H₂ ₋> 2NH₃

Tags

NGSS.HS-PS1-7

Nitrogen + hydrogen −> ammonia is exothermic .  What will happen if we increase the temperature

• The reaction will slow down
• There will be no change in ammonia production
• More ammonia will be produced
• Less ammonia will be produced

Tags

NGSS.HS-PS1-5

21. Which statement most accurately describes why a higher pressure is not used in industry for the production of Ammonia?

• a) Produces a lower % yield.
• b) Expensive and dangerous
• c) Structural integrity of any reaction vessel would be compromised
• d) The rate of reaction would be too fast

What was the reputation of Alchemists?

• People thought they were incredible scientists

• People thought they were kind

• People thought they were crazy

• People thought they were innovators

What was one thing Alchemist believe in?

• The Scientist's stone

• The Philosopher's stone

• The Philosopher's rock

• The Alchemist's stone

What were most Alchemists obsessed with?

• Creating gold

• Finding diamonds

• Finding copper

• Creating dollars

The rusting of iron is an example of

• a reduction reaction.
• an oxidation reaction.
• a reaction of iron with water.
• a reaction that dissolves iron.