Phosphate Rock Flashcards

1
Q

phosphate rock and nitric acid

A
  • produces phosphoric acid and calcium nitrate

- phosphoric acid neutralised with ammonia to produce ammonium phosphate

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2
Q

phosphate rock and sulfutic acid

A
  • produces a mixture of calcium phosphate and calcium sulfate
    = single superphosphate
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3
Q

phosphate rock and phosphoric acid

A

-produces triple superphosphate

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