RoboticNaruto5435 RoboticNaruto5435
  • 12-03-2024
  • Chemistry
contestada

The oxalate-permanganate procedure (official calcium preparations analysis) involves the precipitation technique and titration of a carefully heated solution of which ions?
1) Calcium ions
2) Oxalate ions
3) Permanganate ions
4) Hydroxide ions

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