Do you remember which chemical process produces which substance?

 

1. A chemical prosess for making nitirc acid (HNO₃) from ammonia (NH₃)
2. A chemical process for recovering elemental sulfur from gaseous hydrogen sulfide (H₂S)

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Answer 1

 

 

 

1. A chemical prosess for making ammonia (NH₃) from nitrogen (N₂) and hydrogen (H₂)
2. A chemical process for the production of hydrazine (N₂H₄) from hydrogen peroxide (H₂O₂)

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Answer 1

 

 

 

1. A chemical prosess for recovering elemental sulfur from gaseous hydrogen sulfide (H₂S)
2. A chemical process for the production of hydrazine (N₂H₄) from hydrogen peroxide (H₂O₂)

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Answer 2

 

 

1. A chemical prosess for recovering elemental sulfur from gaseous hydrogen sulfide (H₂S)
2. A chemical process for the making nirtic acid (HNO₃) from ammonia (NH₃)

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Answer 1

 

 

 

1. A chemical prosess for the production of chloride from hydrogen chloride (HCl) gas
2. A chemical process for the production of hydrazine (N₂H₄) from hydrogen peroxide (H₂O₂)

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Answer 1

 

 

 

1. A chemical prosess for recovering elemental sulfur from gaseous hydrogen sulfide (H₂S)
2. A pyrometallurgical process to produce metallic titanium

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Answer 2

 

 

 

1. A chemical process for the production of chloride from hydrogen chloride (HCl) gas
2. A chemical process for the production of sodium carbonate (Soda ash, Na₂CO₃) from brine (as a source of NaCl) and from limestone (as a source of CaCO₃)

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Answer 2

 

 

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